See caffeine in All languages combined, or Wiktionary
{
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"3": "caféine"
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{
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"3": "Caffein"
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"expansion": "German Caffein",
"name": "bor"
},
{
"args": {
"1": "en",
"2": "it",
"3": "caffè",
"t": "coffee"
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{
"args": {
"1": "en",
"2": "",
"3": "ine"
},
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],
"etymology_text": "Borrowed from French caféine, from café (“coffee”), or German Caffein, Kaffein (cp. Coffein, Koffein), from Kaffee (“coffee”) (cp. Kaffe, Koffee, Koffe), or Italian caffè (“coffee”) + -ine.",
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{
"attestations": [
{
"date": "from 1830",
"references": []
}
],
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{
"kind": "other",
"langcode": "en",
"name": "Alkaloids",
"orig": "en:Alkaloids",
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{
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"name": "Coffee",
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"name": "Tea",
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],
"coordinate_terms": [
{
"word": "guaranine"
},
{
"word": "mateine"
},
{
"word": "theine"
}
],
"derived": [
{
"word": "apocaffeine"
},
{
"word": "cafedrine"
},
{
"word": "caffeinate"
},
{
"word": "caffeine dependence"
},
{
"word": "caffeine-free"
},
{
"word": "caffeineless"
},
{
"word": "caffeinelike"
},
{
"word": "caffeine up"
},
{
"word": "caffeine use disorder"
},
{
"word": "caffeinic"
},
{
"word": "caffeinism"
},
{
"word": "diethoxyhydroxycaffeine"
},
{
"word": "hydroxycaffeine"
},
{
"word": "hypocaffeine"
},
{
"word": "noncaffeine"
},
{
"word": "supercaffeine"
}
],
"examples": [
{
"bold_text_offsets": [
[
28,
36
]
],
"ref": "1839, Justus von Liebig, translated by William Gregory, Instructions for Organic Analysis, Glasgow, Scotland, United Kingdom: Richard Griffin & Company, page 35:",
"text": "For example, 0.100 grams of caffeine yield by combustion, by weight, 0.180 grammes of carbonic acid.",
"type": "quotation"
},
{
"bold_text_offsets": [
[
51,
59
]
],
"ref": "1882 October 11, C. Tanret, “Soluble Salts of Caffeine”, in American Journal of Pharmacy, volume 45, page 495:",
"text": "Hitherto, in consequence of its slight solubility, caffeine has been administered hypodermically only in very small doses ; in fact, at the ordinary temperature, it requires 93 parts of water to dissolve, so that a cubic centimeter would contain scarcely more than a centigram.",
"type": "quotation"
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{
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95,
103
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],
"ref": "2024 March 11, Jocelyn Solis-Moreira, “Dark roasted and dangerous: Everything you should know about caffeine intoxication”, in CNN:",
"text": "The US Food and Drug Administration defines this limit as anything more than 400 milligrams of caffeine daily for healthy adults. This is equivalent to four or five cups of coffee.",
"type": "quotation"
}
],
"glosses": [
"An alkaloid, C₈H₁₀N₄O₂, found naturally in tea and coffee plants, which acts as a mild stimulant on the central nervous system."
],
"id": "en-caffeine-en-noun-wjyyq~fG",
"links": [
[
"alkaloid",
"alkaloid"
],
[
"tea",
"tea"
],
[
"coffee",
"coffee"
],
[
"stimulant",
"stimulant"
],
[
"central nervous system",
"central nervous system"
]
],
"tags": [
"uncountable",
"usually"
],
"translations": [
{
"code": "sq",
"lang": "Albanian",
"lang_code": "sq",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "kafeinë"
},
{
"code": "ar",
"lang": "Arabic",
"lang_code": "ar",
"roman": "kāfiyīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "كَافِيِين"
},
{
"code": "hy",
"lang": "Armenian",
"lang_code": "hy",
"roman": "kofein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "կոֆեին"
},
{
"code": "ast",
"lang": "Asturian",
"lang_code": "ast",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeína"
},
{
"code": "az",
"lang": "Azerbaijani",
"lang_code": "az",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kofein"
},
{
"code": "be",
"lang": "Belarusian",
"lang_code": "be",
"roman": "kafjeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кафеі́н"
},
{
"code": "be",
"lang": "Belarusian",
"lang_code": "be",
"roman": "kafeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кафэі́н"
},
{
"code": "bn",
"lang": "Bengali",
"lang_code": "bn",
"roman": "kêphin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "ক্যাফিন"
},
{
"code": "bg",
"lang": "Bulgarian",
"lang_code": "bg",
"roman": "kofeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кофеи́н"
},
{
"code": "my",
"lang": "Burmese",
"lang_code": "my",
"roman": "kehpin:",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "ကေဖိန်း"
},
{
"code": "ca",
"lang": "Catalan",
"lang_code": "ca",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeïna"
},
{
"code": "yue",
"lang": "Chinese Cantonese",
"lang_code": "yue",
"roman": "gaa³ fe¹ jan¹",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "咖啡因"
},
{
"code": "hak",
"lang": "Hakka Chinese",
"lang_code": "hak",
"roman": "kha-fei-yin, kà-pì-yîn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "咖啡因"
},
{
"code": "nan-hbl",
"lang": "Chinese",
"lang_code": "nan-hbl",
"roman": "ka-pi-in",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"Hokkien"
],
"word": "咖啡因"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"lang_code": "cmn",
"roman": "kāfēiyīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "咖啡因"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"lang_code": "cmn",
"roman": "kāfēijiǎn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "咖啡鹼 /咖啡碱"
},
{
"code": "cs",
"lang": "Czech",
"lang_code": "cs",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofein"
},
{
"code": "da",
"lang": "Danish",
"lang_code": "da",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"common-gender",
"neuter"
],
"word": "koffein"
},
{
"code": "nl",
"lang": "Dutch",
"lang_code": "nl",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine",
"masculine"
],
"word": "cafeïne"
},
{
"code": "eo",
"lang": "Esperanto",
"lang_code": "eo",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeino"
},
{
"code": "et",
"lang": "Estonian",
"lang_code": "et",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kofeiin"
},
{
"code": "fi",
"lang": "Finnish",
"lang_code": "fi",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kofeiini"
},
{
"code": "fr",
"lang": "French",
"lang_code": "fr",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "caféine"
},
{
"code": "gl",
"lang": "Galician",
"lang_code": "gl",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeína"
},
{
"code": "ka",
"lang": "Georgian",
"lang_code": "ka",
"roman": "ḳopeini",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "კოფეინი"
},
{
"code": "de",
"lang": "German",
"lang_code": "de",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "Koffein"
},
{
"code": "de",
"lang": "German",
"lang_code": "de",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "Coffein"
},
{
"code": "el",
"lang": "Greek",
"lang_code": "el",
"roman": "kafeḯni",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "καφεΐνη"
},
{
"code": "he",
"lang": "Hebrew",
"lang_code": "he",
"roman": "kafeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "קָפֶאִין"
},
{
"code": "hi",
"lang": "Hindi",
"lang_code": "hi",
"roman": "kaifīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "कैफ़ीन"
},
{
"code": "hi",
"lang": "Hindi",
"lang_code": "hi",
"roman": "kaiphīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "कैफीन"
},
{
"code": "hu",
"lang": "Hungarian",
"lang_code": "hu",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "koffein"
},
{
"code": "is",
"lang": "Icelandic",
"lang_code": "is",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "koffín"
},
{
"code": "is",
"lang": "Icelandic",
"lang_code": "is",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"dated",
"neuter"
],
"word": "kaffín"
},
{
"code": "io",
"lang": "Ido",
"lang_code": "io",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeino"
},
{
"code": "id",
"lang": "Indonesian",
"lang_code": "id",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "ga",
"lang": "Irish",
"lang_code": "ga",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "caiféin"
},
{
"code": "it",
"lang": "Italian",
"lang_code": "it",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "caffeina"
},
{
"code": "ja",
"lang": "Japanese",
"lang_code": "ja",
"roman": "kafein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "カフェイン"
},
{
"code": "kk",
"lang": "Kazakh",
"lang_code": "kk",
"roman": "kofein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "кофеин"
},
{
"code": "km",
"lang": "Khmer",
"lang_code": "km",
"roman": "kaafeeʼiin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "កាហ្វេអ៊ីន"
},
{
"code": "ko",
"lang": "Korean",
"lang_code": "ko",
"roman": "kapein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "카페인"
},
{
"code": "ky",
"lang": "Kyrgyz",
"lang_code": "ky",
"roman": "kofein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "кофеин"
},
{
"code": "lo",
"lang": "Lao",
"lang_code": "lo",
"roman": "kā fē ʼīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "ກາເຟອີນ"
},
{
"code": "lo",
"lang": "Lao",
"lang_code": "lo",
"roman": "khā fē ʼīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "ຄາເຟອີນ"
},
{
"code": "la",
"lang": "Latin",
"lang_code": "la",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "coffēinum"
},
{
"code": "lv",
"lang": "Latvian",
"lang_code": "lv",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofeīns"
},
{
"code": "lt",
"lang": "Lithuanian",
"lang_code": "lt",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofeinas"
},
{
"code": "mk",
"lang": "Macedonian",
"lang_code": "mk",
"roman": "kofeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кофеи́н"
},
{
"code": "mg",
"lang": "Malagasy",
"lang_code": "mg",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeinina"
},
{
"code": "mg",
"lang": "Malagasy",
"lang_code": "mg",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeina"
},
{
"code": "ms",
"lang": "Malay",
"lang_code": "ms",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "gv",
"lang": "Manx",
"lang_code": "gv",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "caffeen"
},
{
"code": "mn",
"lang": "Mongolian",
"lang_code": "mn",
"roman": "kofein",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"Cyrillic"
],
"word": "кофеин"
},
{
"code": "nb",
"lang": "Norwegian Bokmål",
"lang_code": "nb",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine",
"neuter"
],
"word": "koffein"
},
{
"code": "nn",
"lang": "Norwegian Nynorsk",
"lang_code": "nn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine",
"neuter"
],
"word": "koffein"
},
{
"code": "fa-ira",
"lang": "Iranian Persian",
"lang_code": "fa-ira",
"roman": "kâfe'in",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "کافِئین"
},
{
"code": "pl",
"lang": "Polish",
"lang_code": "pl",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "kofeina"
},
{
"code": "pt",
"lang": "Portuguese",
"lang_code": "pt",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeína"
},
{
"code": "ro",
"lang": "Romanian",
"lang_code": "ro",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeină"
},
{
"code": "ro",
"lang": "Romanian",
"lang_code": "ro",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cofeină"
},
{
"code": "ru",
"lang": "Russian",
"lang_code": "ru",
"roman": "kofeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кофеи́н"
},
{
"code": "gd",
"lang": "Scottish Gaelic",
"lang_code": "gd",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "caifein"
},
{
"code": "sh",
"lang": "Serbo-Croatian",
"lang_code": "sh",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"Cyrillic",
"masculine"
],
"word": "кофѐӣн"
},
{
"code": "sh",
"lang": "Serbo-Croatian",
"lang_code": "sh",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"Roman",
"masculine"
],
"word": "kofèīn"
},
{
"code": "sk",
"lang": "Slovak",
"lang_code": "sk",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofeín"
},
{
"code": "sl",
"lang": "Slovene",
"lang_code": "sl",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofein"
},
{
"code": "es",
"lang": "Spanish",
"lang_code": "es",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeína"
},
{
"code": "sw",
"lang": "Swahili",
"lang_code": "sw",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeini"
},
{
"code": "sv",
"lang": "Swedish",
"lang_code": "sv",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "koffein"
},
{
"code": "tg",
"lang": "Tajik",
"lang_code": "tg",
"roman": "kofeyin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "кофеин"
},
{
"code": "th",
"lang": "Thai",
"lang_code": "th",
"roman": "gaa-fee-iin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "กาเฟอีน"
},
{
"code": "th",
"lang": "Thai",
"lang_code": "th",
"roman": "kaa-fee-iin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "คาเฟอีน"
},
{
"code": "tr",
"lang": "Turkish",
"lang_code": "tr",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "tk",
"lang": "Turkmen",
"lang_code": "tk",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "tk",
"lang": "Turkmen",
"lang_code": "tk",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeyin"
},
{
"code": "uk",
"lang": "Ukrainian",
"lang_code": "uk",
"roman": "kofejín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кофеї́н"
},
{
"code": "ur",
"lang": "Urdu",
"lang_code": "ur",
"roman": "kaifīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "کَیفِین"
},
{
"code": "ug",
"lang": "Uyghur",
"lang_code": "ug",
"roman": "koffë'in",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "كوففېئىن"
},
{
"code": "uz",
"lang": "Uzbek",
"lang_code": "uz",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kofein"
},
{
"code": "vi",
"lang": "Vietnamese",
"lang_code": "vi",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "cafêin"
},
{
"code": "vi",
"lang": "Vietnamese",
"lang_code": "vi",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "cà phê tinh"
},
{
"code": "vi",
"lang": "Vietnamese",
"lang_code": "vi",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "caffein"
},
{
"code": "vo",
"lang": "Volapük",
"lang_code": "vo",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "cy",
"lang": "Welsh",
"lang_code": "cy",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "caffîn"
},
{
"code": "yi",
"lang": "Yiddish",
"lang_code": "yi",
"roman": "kafein",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "קאַפֿעיִן"
},
{
"code": "yo",
"lang": "Yoruba",
"lang_code": "yo",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kaféènì"
}
]
}
],
"sounds": [
{
"ipa": "/ˈkæfiːn/"
},
{
"ipa": "/kæˈfiːn/"
},
{
"audio": "en-us-caffeine.ogg",
"mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/18/En-us-caffeine.ogg/En-us-caffeine.ogg.mp3",
"ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/18/En-us-caffeine.ogg"
},
{
"rhymes": "-æfiːn"
},
{
"rhymes": "-iːn"
}
],
"word": "caffeine"
}
{
"derived": [
{
"word": "apocaffeine"
},
{
"word": "cafedrine"
},
{
"word": "caffeinate"
},
{
"word": "caffeine dependence"
},
{
"word": "caffeine-free"
},
{
"word": "caffeineless"
},
{
"word": "caffeinelike"
},
{
"word": "caffeine up"
},
{
"word": "caffeine use disorder"
},
{
"word": "caffeinic"
},
{
"word": "caffeinism"
},
{
"word": "diethoxyhydroxycaffeine"
},
{
"word": "hydroxycaffeine"
},
{
"word": "hypocaffeine"
},
{
"word": "noncaffeine"
},
{
"word": "supercaffeine"
}
],
"etymology_templates": [
{
"args": {
"1": "en",
"2": "fr",
"3": "caféine"
},
"expansion": "Borrowed from French caféine",
"name": "bor+"
},
{
"args": {
"1": "en",
"2": "de",
"3": "Caffein"
},
"expansion": "German Caffein",
"name": "bor"
},
{
"args": {
"1": "en",
"2": "it",
"3": "caffè",
"t": "coffee"
},
"expansion": "Italian caffè (“coffee”)",
"name": "bor"
},
{
"args": {
"1": "en",
"2": "",
"3": "ine"
},
"expansion": "+ -ine",
"name": "suffix"
}
],
"etymology_text": "Borrowed from French caféine, from café (“coffee”), or German Caffein, Kaffein (cp. Coffein, Koffein), from Kaffee (“coffee”) (cp. Kaffe, Koffee, Koffe), or Italian caffè (“coffee”) + -ine.",
"forms": [
{
"form": "caffeines",
"tags": [
"plural"
]
},
{
"form": "caffein",
"tags": [
"alternative"
]
}
],
"head_templates": [
{
"args": {
"1": "-",
"2": "s"
},
"expansion": "caffeine (usually uncountable, plural caffeines)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"attestations": [
{
"date": "from 1830",
"references": []
}
],
"categories": [
"Cantonese terms with redundant transliterations",
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English terms borrowed from French",
"English terms borrowed from German",
"English terms borrowed from Italian",
"English terms derived from French",
"English terms derived from German",
"English terms derived from Italian",
"English terms suffixed with -ine",
"English terms with quotations",
"English uncountable nouns",
"Entries with translation boxes",
"Mandarin terms with redundant transliterations",
"Pages with 2 entries",
"Pages with entries",
"Rhymes:English/iːn",
"Rhymes:English/iːn/2 syllables",
"Rhymes:English/æfiːn",
"Rhymes:English/æfiːn/2 syllables",
"Terms with Albanian translations",
"Terms with Arabic translations",
"Terms with Armenian translations",
"Terms with Asturian translations",
"Terms with Azerbaijani translations",
"Terms with Belarusian translations",
"Terms with Bengali translations",
"Terms with Bulgarian translations",
"Terms with Burmese translations",
"Terms with Cantonese translations",
"Terms with Catalan translations",
"Terms with Czech translations",
"Terms with Danish translations",
"Terms with Dutch translations",
"Terms with Esperanto translations",
"Terms with Estonian translations",
"Terms with Finnish translations",
"Terms with French translations",
"Terms with Galician translations",
"Terms with Georgian translations",
"Terms with German translations",
"Terms with Greek translations",
"Terms with Hakka translations",
"Terms with Hebrew translations",
"Terms with Hindi translations",
"Terms with Hokkien translations",
"Terms with Hungarian translations",
"Terms with Icelandic translations",
"Terms with Ido translations",
"Terms with Indonesian translations",
"Terms with Irish translations",
"Terms with Italian translations",
"Terms with Japanese translations",
"Terms with Kazakh translations",
"Terms with Khmer translations",
"Terms with Korean translations",
"Terms with Kyrgyz translations",
"Terms with Lao translations",
"Terms with Latin translations",
"Terms with Latvian translations",
"Terms with Lithuanian translations",
"Terms with Macedonian translations",
"Terms with Malagasy translations",
"Terms with Malay translations",
"Terms with Mandarin translations",
"Terms with Manx translations",
"Terms with Mongolian translations",
"Terms with Norwegian Bokmål translations",
"Terms with Norwegian Nynorsk translations",
"Terms with Persian translations",
"Terms with Polish translations",
"Terms with Portuguese translations",
"Terms with Romanian translations",
"Terms with Russian translations",
"Terms with Scottish Gaelic translations",
"Terms with Serbo-Croatian translations",
"Terms with Slovak translations",
"Terms with Slovene translations",
"Terms with Spanish translations",
"Terms with Swahili translations",
"Terms with Swedish translations",
"Terms with Tajik translations",
"Terms with Thai translations",
"Terms with Turkish translations",
"Terms with Turkmen translations",
"Terms with Ukrainian translations",
"Terms with Urdu translations",
"Terms with Uyghur translations",
"Terms with Uzbek translations",
"Terms with Vietnamese translations",
"Terms with Volapük translations",
"Terms with Welsh translations",
"Terms with Yiddish translations",
"Terms with Yoruba translations",
"en:Alkaloids",
"en:Coffee",
"en:Tea"
],
"coordinate_terms": [
{
"word": "guaranine"
},
{
"word": "mateine"
},
{
"word": "theine"
}
],
"examples": [
{
"bold_text_offsets": [
[
28,
36
]
],
"ref": "1839, Justus von Liebig, translated by William Gregory, Instructions for Organic Analysis, Glasgow, Scotland, United Kingdom: Richard Griffin & Company, page 35:",
"text": "For example, 0.100 grams of caffeine yield by combustion, by weight, 0.180 grammes of carbonic acid.",
"type": "quotation"
},
{
"bold_text_offsets": [
[
51,
59
]
],
"ref": "1882 October 11, C. Tanret, “Soluble Salts of Caffeine”, in American Journal of Pharmacy, volume 45, page 495:",
"text": "Hitherto, in consequence of its slight solubility, caffeine has been administered hypodermically only in very small doses ; in fact, at the ordinary temperature, it requires 93 parts of water to dissolve, so that a cubic centimeter would contain scarcely more than a centigram.",
"type": "quotation"
},
{
"bold_text_offsets": [
[
95,
103
]
],
"ref": "2024 March 11, Jocelyn Solis-Moreira, “Dark roasted and dangerous: Everything you should know about caffeine intoxication”, in CNN:",
"text": "The US Food and Drug Administration defines this limit as anything more than 400 milligrams of caffeine daily for healthy adults. This is equivalent to four or five cups of coffee.",
"type": "quotation"
}
],
"glosses": [
"An alkaloid, C₈H₁₀N₄O₂, found naturally in tea and coffee plants, which acts as a mild stimulant on the central nervous system."
],
"links": [
[
"alkaloid",
"alkaloid"
],
[
"tea",
"tea"
],
[
"coffee",
"coffee"
],
[
"stimulant",
"stimulant"
],
[
"central nervous system",
"central nervous system"
]
],
"tags": [
"uncountable",
"usually"
]
}
],
"sounds": [
{
"ipa": "/ˈkæfiːn/"
},
{
"ipa": "/kæˈfiːn/"
},
{
"audio": "en-us-caffeine.ogg",
"mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/18/En-us-caffeine.ogg/En-us-caffeine.ogg.mp3",
"ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/18/En-us-caffeine.ogg"
},
{
"rhymes": "-æfiːn"
},
{
"rhymes": "-iːn"
}
],
"translations": [
{
"code": "sq",
"lang": "Albanian",
"lang_code": "sq",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "kafeinë"
},
{
"code": "ar",
"lang": "Arabic",
"lang_code": "ar",
"roman": "kāfiyīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "كَافِيِين"
},
{
"code": "hy",
"lang": "Armenian",
"lang_code": "hy",
"roman": "kofein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "կոֆեին"
},
{
"code": "ast",
"lang": "Asturian",
"lang_code": "ast",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeína"
},
{
"code": "az",
"lang": "Azerbaijani",
"lang_code": "az",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kofein"
},
{
"code": "be",
"lang": "Belarusian",
"lang_code": "be",
"roman": "kafjeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кафеі́н"
},
{
"code": "be",
"lang": "Belarusian",
"lang_code": "be",
"roman": "kafeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кафэі́н"
},
{
"code": "bn",
"lang": "Bengali",
"lang_code": "bn",
"roman": "kêphin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "ক্যাফিন"
},
{
"code": "bg",
"lang": "Bulgarian",
"lang_code": "bg",
"roman": "kofeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кофеи́н"
},
{
"code": "my",
"lang": "Burmese",
"lang_code": "my",
"roman": "kehpin:",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "ကေဖိန်း"
},
{
"code": "ca",
"lang": "Catalan",
"lang_code": "ca",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeïna"
},
{
"code": "yue",
"lang": "Chinese Cantonese",
"lang_code": "yue",
"roman": "gaa³ fe¹ jan¹",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "咖啡因"
},
{
"code": "hak",
"lang": "Hakka Chinese",
"lang_code": "hak",
"roman": "kha-fei-yin, kà-pì-yîn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "咖啡因"
},
{
"code": "nan-hbl",
"lang": "Chinese",
"lang_code": "nan-hbl",
"roman": "ka-pi-in",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"Hokkien"
],
"word": "咖啡因"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"lang_code": "cmn",
"roman": "kāfēiyīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "咖啡因"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"lang_code": "cmn",
"roman": "kāfēijiǎn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "咖啡鹼 /咖啡碱"
},
{
"code": "cs",
"lang": "Czech",
"lang_code": "cs",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofein"
},
{
"code": "da",
"lang": "Danish",
"lang_code": "da",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"common-gender",
"neuter"
],
"word": "koffein"
},
{
"code": "nl",
"lang": "Dutch",
"lang_code": "nl",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine",
"masculine"
],
"word": "cafeïne"
},
{
"code": "eo",
"lang": "Esperanto",
"lang_code": "eo",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeino"
},
{
"code": "et",
"lang": "Estonian",
"lang_code": "et",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kofeiin"
},
{
"code": "fi",
"lang": "Finnish",
"lang_code": "fi",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kofeiini"
},
{
"code": "fr",
"lang": "French",
"lang_code": "fr",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "caféine"
},
{
"code": "gl",
"lang": "Galician",
"lang_code": "gl",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeína"
},
{
"code": "ka",
"lang": "Georgian",
"lang_code": "ka",
"roman": "ḳopeini",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "კოფეინი"
},
{
"code": "de",
"lang": "German",
"lang_code": "de",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "Koffein"
},
{
"code": "de",
"lang": "German",
"lang_code": "de",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "Coffein"
},
{
"code": "el",
"lang": "Greek",
"lang_code": "el",
"roman": "kafeḯni",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "καφεΐνη"
},
{
"code": "he",
"lang": "Hebrew",
"lang_code": "he",
"roman": "kafeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "קָפֶאִין"
},
{
"code": "hi",
"lang": "Hindi",
"lang_code": "hi",
"roman": "kaifīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "कैफ़ीन"
},
{
"code": "hi",
"lang": "Hindi",
"lang_code": "hi",
"roman": "kaiphīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "कैफीन"
},
{
"code": "hu",
"lang": "Hungarian",
"lang_code": "hu",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "koffein"
},
{
"code": "is",
"lang": "Icelandic",
"lang_code": "is",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "koffín"
},
{
"code": "is",
"lang": "Icelandic",
"lang_code": "is",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"dated",
"neuter"
],
"word": "kaffín"
},
{
"code": "io",
"lang": "Ido",
"lang_code": "io",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeino"
},
{
"code": "id",
"lang": "Indonesian",
"lang_code": "id",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "ga",
"lang": "Irish",
"lang_code": "ga",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "caiféin"
},
{
"code": "it",
"lang": "Italian",
"lang_code": "it",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "caffeina"
},
{
"code": "ja",
"lang": "Japanese",
"lang_code": "ja",
"roman": "kafein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "カフェイン"
},
{
"code": "kk",
"lang": "Kazakh",
"lang_code": "kk",
"roman": "kofein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "кофеин"
},
{
"code": "km",
"lang": "Khmer",
"lang_code": "km",
"roman": "kaafeeʼiin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "កាហ្វេអ៊ីន"
},
{
"code": "ko",
"lang": "Korean",
"lang_code": "ko",
"roman": "kapein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "카페인"
},
{
"code": "ky",
"lang": "Kyrgyz",
"lang_code": "ky",
"roman": "kofein",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "кофеин"
},
{
"code": "lo",
"lang": "Lao",
"lang_code": "lo",
"roman": "kā fē ʼīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "ກາເຟອີນ"
},
{
"code": "lo",
"lang": "Lao",
"lang_code": "lo",
"roman": "khā fē ʼīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "ຄາເຟອີນ"
},
{
"code": "la",
"lang": "Latin",
"lang_code": "la",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "coffēinum"
},
{
"code": "lv",
"lang": "Latvian",
"lang_code": "lv",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofeīns"
},
{
"code": "lt",
"lang": "Lithuanian",
"lang_code": "lt",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofeinas"
},
{
"code": "mk",
"lang": "Macedonian",
"lang_code": "mk",
"roman": "kofeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кофеи́н"
},
{
"code": "mg",
"lang": "Malagasy",
"lang_code": "mg",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeinina"
},
{
"code": "mg",
"lang": "Malagasy",
"lang_code": "mg",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeina"
},
{
"code": "ms",
"lang": "Malay",
"lang_code": "ms",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "gv",
"lang": "Manx",
"lang_code": "gv",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "caffeen"
},
{
"code": "mn",
"lang": "Mongolian",
"lang_code": "mn",
"roman": "kofein",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"Cyrillic"
],
"word": "кофеин"
},
{
"code": "nb",
"lang": "Norwegian Bokmål",
"lang_code": "nb",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine",
"neuter"
],
"word": "koffein"
},
{
"code": "nn",
"lang": "Norwegian Nynorsk",
"lang_code": "nn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine",
"neuter"
],
"word": "koffein"
},
{
"code": "fa-ira",
"lang": "Iranian Persian",
"lang_code": "fa-ira",
"roman": "kâfe'in",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "کافِئین"
},
{
"code": "pl",
"lang": "Polish",
"lang_code": "pl",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "kofeina"
},
{
"code": "pt",
"lang": "Portuguese",
"lang_code": "pt",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeína"
},
{
"code": "ro",
"lang": "Romanian",
"lang_code": "ro",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeină"
},
{
"code": "ro",
"lang": "Romanian",
"lang_code": "ro",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cofeină"
},
{
"code": "ru",
"lang": "Russian",
"lang_code": "ru",
"roman": "kofeín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кофеи́н"
},
{
"code": "gd",
"lang": "Scottish Gaelic",
"lang_code": "gd",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "caifein"
},
{
"code": "sh",
"lang": "Serbo-Croatian",
"lang_code": "sh",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"Cyrillic",
"masculine"
],
"word": "кофѐӣн"
},
{
"code": "sh",
"lang": "Serbo-Croatian",
"lang_code": "sh",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"Roman",
"masculine"
],
"word": "kofèīn"
},
{
"code": "sk",
"lang": "Slovak",
"lang_code": "sk",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofeín"
},
{
"code": "sl",
"lang": "Slovene",
"lang_code": "sl",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "kofein"
},
{
"code": "es",
"lang": "Spanish",
"lang_code": "es",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "cafeína"
},
{
"code": "sw",
"lang": "Swahili",
"lang_code": "sw",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeini"
},
{
"code": "sv",
"lang": "Swedish",
"lang_code": "sv",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"neuter"
],
"word": "koffein"
},
{
"code": "tg",
"lang": "Tajik",
"lang_code": "tg",
"roman": "kofeyin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "кофеин"
},
{
"code": "th",
"lang": "Thai",
"lang_code": "th",
"roman": "gaa-fee-iin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "กาเฟอีน"
},
{
"code": "th",
"lang": "Thai",
"lang_code": "th",
"roman": "kaa-fee-iin",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "คาเฟอีน"
},
{
"code": "tr",
"lang": "Turkish",
"lang_code": "tr",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "tk",
"lang": "Turkmen",
"lang_code": "tk",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "tk",
"lang": "Turkmen",
"lang_code": "tk",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafeyin"
},
{
"code": "uk",
"lang": "Ukrainian",
"lang_code": "uk",
"roman": "kofejín",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "кофеї́н"
},
{
"code": "ur",
"lang": "Urdu",
"lang_code": "ur",
"roman": "kaifīn",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"feminine"
],
"word": "کَیفِین"
},
{
"code": "ug",
"lang": "Uyghur",
"lang_code": "ug",
"roman": "koffë'in",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "كوففېئىن"
},
{
"code": "uz",
"lang": "Uzbek",
"lang_code": "uz",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kofein"
},
{
"code": "vi",
"lang": "Vietnamese",
"lang_code": "vi",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "cafêin"
},
{
"code": "vi",
"lang": "Vietnamese",
"lang_code": "vi",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "cà phê tinh"
},
{
"code": "vi",
"lang": "Vietnamese",
"lang_code": "vi",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "caffein"
},
{
"code": "vo",
"lang": "Volapük",
"lang_code": "vo",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kafein"
},
{
"code": "cy",
"lang": "Welsh",
"lang_code": "cy",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "caffîn"
},
{
"code": "yi",
"lang": "Yiddish",
"lang_code": "yi",
"roman": "kafein",
"sense": "alkaloid found naturally in tea and coffee plants",
"tags": [
"masculine"
],
"word": "קאַפֿעיִן"
},
{
"code": "yo",
"lang": "Yoruba",
"lang_code": "yo",
"sense": "alkaloid found naturally in tea and coffee plants",
"word": "kaféènì"
}
],
"word": "caffeine"
}
Download raw JSONL data for caffeine meaning in English (20.5kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-01-13 from the enwiktionary dump dated 2026-01-01 using wiktextract (96027d6 and 9905b1f). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.