"decaffeinate" meaning in English

See decaffeinate in All languages combined, or Wiktionary

Verb

IPA: /diːˈkæfiːneɪt/ [UK] Forms: decaffeinates [present, singular, third-person], decaffeinating [participle, present], decaffeinated [participle, past], decaffeinated [past]
Etymology: Etymology tree Proto-Indo-European *de Proto-Indo-European *-h₁ Proto-Indo-European *déh₁ Proto-Italic *dē Latin dē Latin dē-der. English de- English caffeine Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-tós Proto-Indo-European *-eh₂tos Proto-Italic *-ātos Latin -ātuslbor. English -ate English decaffeinate From de- + caffeine + -ate (verb-forming suffix). Etymology templates: {{ety|en|:af|de-|caffeine|-ate<pos:verb-forming suffix><id:verb>|text=+|tree=1}} Etymology tree Proto-Indo-European *de Proto-Indo-European *-h₁ Proto-Indo-European *déh₁ Proto-Italic *dē Latin dē Latin dē-der. English de- English caffeine Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-tós Proto-Indo-European *-eh₂tos Proto-Italic *-ātos Latin -ātuslbor. English -ate English decaffeinate [Appendix:Glossary#derived_terms|Derived]] from", "terms" : [ { "children" : [ { "terms" : [ { "id" : "of", "children" : [ { "terms" : [ { "children" : [ { "terms" : [ { "children" : [ { "terms" : [ { "children" : [ ], "lang_name" : "Proto-Indo-European", "term" : "*de", "status" : "ok", "lang" : "ine-pro" }, { "children" : [ ], "lang_name" : "Proto-Indo-European", "term" : "*-h₁", "status" : "ok", "lang" : "ine-pro" } ], "keyword_label" : "From", "is_group" : true, "keyword" : "affix" } ], "lang_name" : "Proto-Indo-European", "term" : "*déh₁", "status" : "ok", "lang" : "ine-pro" } ], "keyword_label" : "Inherited from", "keyword" : "inherited" } ], "lang_name" : "Proto-Italic", "term" : "*dē", "status" : "inline", "lang" : "itc-pro" } ], "keyword_label" : "Inherited from", "keyword" : "inherited" } ], "status" : "ok", "lang_name" : "Latin", "term" : "dē", "lang" : "la" } ], "keyword_label" : "From", "keyword" : "from" } ], "lang_name" : "Latin", "term" : "dē-", "status" : "ok", "lang" : "la" } ], "keyword" : "derived" } ], "lang_name" : "English", "term" : "de-", "status" : "ok", "lang" : "en" }, { "children" : [ ], "lang_name" : "English", "term" : "caffeine", "status" : "missing", "lang" : "en" }, { "id" : "verb", "children" : [ { "keyword_abbrev" : "lbor.", "keyword_label" : "Learned borrowing from", "terms" : [ { "id" : "adjective", "children" : [ { "terms" : [ { "id" : "forming adjectives", "children" : [ { "terms" : [ { "id" : "adjectival", "children" : [ { "terms" : [ { "id" : "collective nouns", "children" : [ { "terms" : [ { "id" : "collective nouns", "children" : [ ], "status" : "ok", "lang_name" : "Proto-Indo-European", "term" : "*-h₂", "lang" : "ine-pro" } ], "keyword_label" : "From", "keyword" : "from" } ], "status" : "ok", "lang_name" : "Proto-Indo-European", "term" : "*-éh₂", "lang" : "ine-pro" }, { "id" : "verbal adjectives", "children" : [ ], "status" : "ok", "lang_name" : "Proto-Indo-European", "term" : "*-tós", "lang" : "ine-pro" } ], "keyword_label" : "From", "is_group" : true, "keyword" : "affix" } ], "status" : "ok", "lang_name" : "Proto-Indo-European", "term" : "*-eh₂tos", "lang" : "ine-pro" } ], "keyword_label" : "Inherited from", "keyword" : "inherited" } ], "status" : "inline", "lang_name" : "Proto-Italic", "term" : "*-ātos", "lang" : "itc-pro" } ], "keyword_label" : "Inherited from", "keyword" : "inherited" } ], "status" : "ok", "lang_name" : "Latin", "term" : "-ātus", "lang" : "la" } ], "keyword" : "lbor" } ], "status" : "ok", "lang_name" : "English", "term" : "-ate", "lang" : "en", "pos" : "verb-forming suffix" } ], "keyword_label" : "From", "is_group" : true, "keyword" : "affix" } ], "lang_name" : "English", "term" : "decaffeinate", "status" : "ok", "lang" : "en" }" data-lang="en" data-title="decaffeinate"> From de- + caffeine + -ate (verb-forming suffix). Head templates: {{en-verb}} decaffeinate (third-person singular simple present decaffeinates, present participle decaffeinating, simple past and past participle decaffeinated)
  1. (transitive) To remove the caffeine from something (especially from coffee). Tags: transitive Related terms: decaffeinated, decaffeination Translations (Translations): descafeïnar (Catalan), décaféiner (French), descafeinar (Portuguese), descafeinar (Spanish)

Inflected forms

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      "form": "decaffeinates",
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        "singular",
        "third-person"
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    },
    {
      "form": "decaffeinating",
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      "form": "decaffeinated",
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      "form": "decaffeinated",
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  "pos": "verb",
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      "glosses": [
        "To remove the caffeine from something (especially from coffee)."
      ],
      "id": "en-decaffeinate-en-verb-OTzll93m",
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        "(transitive) To remove the caffeine from something (especially from coffee)."
      ],
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        {
          "word": "decaffeinated"
        },
        {
          "word": "decaffeination"
        }
      ],
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          "lang_code": "ca",
          "sense": "Translations",
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      "ipa": "/diːˈkæfiːneɪt/",
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      ],
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        [
          "caffeine",
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        "(transitive) To remove the caffeine from something (especially from coffee)."
      ],
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    {
      "ipa": "/diːˈkæfiːneɪt/",
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      "lang_code": "ca",
      "sense": "Translations",
      "word": "descafeïnar"
    },
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      "word": "descafeinar"
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      "sense": "Translations",
      "word": "descafeinar"
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  ],
  "word": "decaffeinate"
}

Download raw JSONL data for decaffeinate meaning in English (6.4kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-06-07 from the enwiktionary dump dated 2026-06-01 using wiktextract (e79dea5 and 7f4db16). 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.