See neper on Wiktionary
{
"etymology_text": "From Joannes Neper, the Latinized name of John Napier, a Scottish mathematician.",
"forms": [
{
"form": "nepers",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "neper (plural nepers)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [
"Entries with incorrect language header",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "other",
"name": "Pages with 4 entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
},
{
"kind": "topical",
"langcode": "en",
"name": "Electronics",
"orig": "en:Electronics",
"parents": [
"Technology",
"All topics",
"Fundamental"
],
"source": "w"
}
],
"examples": [
{
"ref": "1994, T. G. Leighton, The Acoustic Bubble, page 28:",
"text": "Values of b, the amplitude attenuation constant, are given for various materials in Table 1.1. Having dimensions of [length]⁻¹, it is usually measured in nepers per centimetre (Np cm⁻¹).",
"type": "quote"
},
{
"ref": "2006, R. K. Shevgaonkar, Electromagnetic Waves, page 15:",
"text": "The unit of α is nepers per meter. It can be easily seen that if a line has an attenuation constant of 1 neper/m, a unit amplitude voltage wave will reduce to e⁻¹ over a distance of 1 meter.",
"type": "quote"
},
{
"ref": "2008, Alan J. Fenn, Adaptive Phased Array Thermotherapy for Cancer, page 105:",
"text": "The attenuation constant for the phantom muscle tissue is αₘ = 10.0 nepers/m.",
"type": "quote"
}
],
"glosses": [
"A non-SI unit of the attenuation (or sometimes gain) of field and power quantities such as electronic signals; the natural logarithm of a ratio, with 1 Np (a ratio of 2.718:1) being equivalent to 8.686 dB."
],
"id": "en-neper-en-noun-cGWCzWi9",
"links": [
[
"electronics",
"electronics"
],
[
"SI",
"SI"
],
[
"unit",
"unit"
],
[
"attenuation",
"attenuation"
],
[
"gain",
"gain"
],
[
"natural logarithm",
"natural logarithm"
]
],
"raw_glosses": [
"(electronics) A non-SI unit of the attenuation (or sometimes gain) of field and power quantities such as electronic signals; the natural logarithm of a ratio, with 1 Np (a ratio of 2.718:1) being equivalent to 8.686 dB."
],
"related": [
{
"word": "Np"
}
],
"topics": [
"business",
"electrical-engineering",
"electricity",
"electromagnetism",
"electronics",
"energy",
"engineering",
"natural-sciences",
"physical-sciences",
"physics"
],
"wikipedia": [
"John Napier",
"neper"
]
}
],
"sounds": [
{
"rhymes": "-eɪpə(ɹ)"
}
],
"word": "neper"
}
{
"head_templates": [
{
"args": {
"1": "nb",
"2": "noun form",
"g": "m",
"g2": "f"
},
"expansion": "neper m or f",
"name": "head"
}
],
"lang": "Norwegian Bokmål",
"lang_code": "nb",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "Norwegian Bokmål entries with incorrect language header",
"parents": [
"Entries with incorrect language header",
"Entry maintenance"
],
"source": "w"
},
{
"kind": "other",
"name": "Pages with 4 entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
}
],
"form_of": [
{
"word": "nepe"
}
],
"glosses": [
"indefinite plural of nepe"
],
"id": "en-neper-nb-noun-SKQtsUjJ",
"links": [
[
"nepe",
"nepe#Norwegian_Bokmål"
]
],
"tags": [
"feminine",
"form-of",
"indefinite",
"masculine",
"plural"
]
}
],
"word": "neper"
}
{
"head_templates": [
{
"args": {
"1": "nn",
"2": "noun form",
"g": "f"
},
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"name": "head"
}
],
"lang": "Norwegian Nynorsk",
"lang_code": "nn",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "Norwegian Nynorsk entries with incorrect language header",
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"Entry maintenance"
],
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},
{
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},
{
"kind": "other",
"name": "Pages with entries",
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}
],
"form_of": [
{
"word": "nepe"
}
],
"glosses": [
"indefinite plural of nepe"
],
"id": "en-neper-nn-noun-SKQtsUjJ",
"links": [
[
"nepe",
"nepe#Norwegian_Nynorsk"
]
],
"tags": [
"feminine",
"form-of",
"indefinite",
"plural"
]
}
],
"word": "neper"
}
{
"etymology_templates": [
{
"args": {
"1": "ro",
"2": "fr",
"3": "néper"
},
"expansion": "Borrowed from French néper",
"name": "bor+"
}
],
"etymology_text": "Borrowed from French néper.",
"forms": [
{
"form": "neperi",
"tags": [
"plural"
]
},
{
"form": "no-table-tags",
"source": "declension",
"tags": [
"table-tags"
]
},
{
"form": "ro-noun-m",
"source": "declension",
"tags": [
"inflection-template"
]
},
{
"form": "neper",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"nominative",
"singular"
]
},
{
"form": "un neper",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"nominative",
"singular"
]
},
{
"form": "neperul",
"source": "declension",
"tags": [
"accusative",
"definite",
"nominative",
"singular"
]
},
{
"form": "neperi",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"nominative",
"plural"
]
},
{
"form": "niște neperi",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"nominative",
"plural"
]
},
{
"form": "neperii",
"source": "declension",
"tags": [
"accusative",
"definite",
"nominative",
"plural"
]
},
{
"form": "neper",
"source": "declension",
"tags": [
"dative",
"genitive",
"indefinite",
"singular"
]
},
{
"form": "unui neper",
"source": "declension",
"tags": [
"dative",
"genitive",
"indefinite",
"singular"
]
},
{
"form": "neperului",
"source": "declension",
"tags": [
"dative",
"definite",
"genitive",
"singular"
]
},
{
"form": "neperi",
"source": "declension",
"tags": [
"dative",
"genitive",
"indefinite",
"plural"
]
},
{
"form": "unor neperi",
"source": "declension",
"tags": [
"dative",
"genitive",
"indefinite",
"plural"
]
},
{
"form": "neperilor",
"source": "declension",
"tags": [
"dative",
"definite",
"genitive",
"plural"
]
},
{
"form": "neperule",
"source": "declension",
"tags": [
"singular",
"vocative"
]
},
{
"form": "neperilor",
"source": "declension",
"tags": [
"plural",
"vocative"
]
}
],
"head_templates": [
{
"args": {
"1": "m",
"2": "neperi"
},
"expansion": "neper m (plural neperi)",
"name": "ro-noun"
}
],
"inflection_templates": [
{
"args": {
"g": "m",
"gpd": "neperilor",
"gpi": "neperi",
"gsd": "neperului",
"gsi": "neper",
"n": "",
"npd": "neperii",
"npi": "neperi",
"nsd": "neperul",
"nsi": "neper",
"vp": "neperilor",
"vs": "neperule",
"vs2": ""
},
"name": "ro-decl-noun"
}
],
"lang": "Romanian",
"lang_code": "ro",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "Pages with 4 entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Romanian entries with incorrect language header",
"parents": [
"Entries with incorrect language header",
"Entry maintenance"
],
"source": "w"
}
],
"glosses": [
"neper"
],
"id": "en-neper-ro-noun-DalYPWLQ",
"links": [
[
"neper",
"neper#English"
]
],
"tags": [
"masculine"
]
}
],
"word": "neper"
}
{
"etymology_text": "From Joannes Neper, the Latinized name of John Napier, a Scottish mathematician.",
"forms": [
{
"form": "nepers",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "neper (plural nepers)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"word": "Np"
}
],
"senses": [
{
"categories": [
"English countable nouns",
"English entries with incorrect language header",
"English eponyms",
"English lemmas",
"English nouns",
"English terms with quotations",
"Pages with 4 entries",
"Pages with entries",
"Rhymes:English/eɪpə(ɹ)",
"Rhymes:English/eɪpə(ɹ)/2 syllables",
"en:Electronics"
],
"examples": [
{
"ref": "1994, T. G. Leighton, The Acoustic Bubble, page 28:",
"text": "Values of b, the amplitude attenuation constant, are given for various materials in Table 1.1. Having dimensions of [length]⁻¹, it is usually measured in nepers per centimetre (Np cm⁻¹).",
"type": "quote"
},
{
"ref": "2006, R. K. Shevgaonkar, Electromagnetic Waves, page 15:",
"text": "The unit of α is nepers per meter. It can be easily seen that if a line has an attenuation constant of 1 neper/m, a unit amplitude voltage wave will reduce to e⁻¹ over a distance of 1 meter.",
"type": "quote"
},
{
"ref": "2008, Alan J. Fenn, Adaptive Phased Array Thermotherapy for Cancer, page 105:",
"text": "The attenuation constant for the phantom muscle tissue is αₘ = 10.0 nepers/m.",
"type": "quote"
}
],
"glosses": [
"A non-SI unit of the attenuation (or sometimes gain) of field and power quantities such as electronic signals; the natural logarithm of a ratio, with 1 Np (a ratio of 2.718:1) being equivalent to 8.686 dB."
],
"links": [
[
"electronics",
"electronics"
],
[
"SI",
"SI"
],
[
"unit",
"unit"
],
[
"attenuation",
"attenuation"
],
[
"gain",
"gain"
],
[
"natural logarithm",
"natural logarithm"
]
],
"raw_glosses": [
"(electronics) A non-SI unit of the attenuation (or sometimes gain) of field and power quantities such as electronic signals; the natural logarithm of a ratio, with 1 Np (a ratio of 2.718:1) being equivalent to 8.686 dB."
],
"topics": [
"business",
"electrical-engineering",
"electricity",
"electromagnetism",
"electronics",
"energy",
"engineering",
"natural-sciences",
"physical-sciences",
"physics"
],
"wikipedia": [
"John Napier",
"neper"
]
}
],
"sounds": [
{
"rhymes": "-eɪpə(ɹ)"
}
],
"word": "neper"
}
{
"head_templates": [
{
"args": {
"1": "nb",
"2": "noun form",
"g": "m",
"g2": "f"
},
"expansion": "neper m or f",
"name": "head"
}
],
"lang": "Norwegian Bokmål",
"lang_code": "nb",
"pos": "noun",
"senses": [
{
"categories": [
"Norwegian Bokmål entries with incorrect language header",
"Norwegian Bokmål non-lemma forms",
"Norwegian Bokmål noun forms",
"Pages with 4 entries",
"Pages with entries"
],
"form_of": [
{
"word": "nepe"
}
],
"glosses": [
"indefinite plural of nepe"
],
"links": [
[
"nepe",
"nepe#Norwegian_Bokmål"
]
],
"tags": [
"feminine",
"form-of",
"indefinite",
"masculine",
"plural"
]
}
],
"word": "neper"
}
{
"head_templates": [
{
"args": {
"1": "nn",
"2": "noun form",
"g": "f"
},
"expansion": "neper f",
"name": "head"
}
],
"lang": "Norwegian Nynorsk",
"lang_code": "nn",
"pos": "noun",
"senses": [
{
"categories": [
"Norwegian Nynorsk entries with incorrect language header",
"Norwegian Nynorsk non-lemma forms",
"Norwegian Nynorsk noun forms",
"Pages with 4 entries",
"Pages with entries"
],
"form_of": [
{
"word": "nepe"
}
],
"glosses": [
"indefinite plural of nepe"
],
"links": [
[
"nepe",
"nepe#Norwegian_Nynorsk"
]
],
"tags": [
"feminine",
"form-of",
"indefinite",
"plural"
]
}
],
"word": "neper"
}
{
"etymology_templates": [
{
"args": {
"1": "ro",
"2": "fr",
"3": "néper"
},
"expansion": "Borrowed from French néper",
"name": "bor+"
}
],
"etymology_text": "Borrowed from French néper.",
"forms": [
{
"form": "neperi",
"tags": [
"plural"
]
},
{
"form": "no-table-tags",
"source": "declension",
"tags": [
"table-tags"
]
},
{
"form": "ro-noun-m",
"source": "declension",
"tags": [
"inflection-template"
]
},
{
"form": "neper",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"nominative",
"singular"
]
},
{
"form": "un neper",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"nominative",
"singular"
]
},
{
"form": "neperul",
"source": "declension",
"tags": [
"accusative",
"definite",
"nominative",
"singular"
]
},
{
"form": "neperi",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"nominative",
"plural"
]
},
{
"form": "niște neperi",
"source": "declension",
"tags": [
"accusative",
"indefinite",
"nominative",
"plural"
]
},
{
"form": "neperii",
"source": "declension",
"tags": [
"accusative",
"definite",
"nominative",
"plural"
]
},
{
"form": "neper",
"source": "declension",
"tags": [
"dative",
"genitive",
"indefinite",
"singular"
]
},
{
"form": "unui neper",
"source": "declension",
"tags": [
"dative",
"genitive",
"indefinite",
"singular"
]
},
{
"form": "neperului",
"source": "declension",
"tags": [
"dative",
"definite",
"genitive",
"singular"
]
},
{
"form": "neperi",
"source": "declension",
"tags": [
"dative",
"genitive",
"indefinite",
"plural"
]
},
{
"form": "unor neperi",
"source": "declension",
"tags": [
"dative",
"genitive",
"indefinite",
"plural"
]
},
{
"form": "neperilor",
"source": "declension",
"tags": [
"dative",
"definite",
"genitive",
"plural"
]
},
{
"form": "neperule",
"source": "declension",
"tags": [
"singular",
"vocative"
]
},
{
"form": "neperilor",
"source": "declension",
"tags": [
"plural",
"vocative"
]
}
],
"head_templates": [
{
"args": {
"1": "m",
"2": "neperi"
},
"expansion": "neper m (plural neperi)",
"name": "ro-noun"
}
],
"inflection_templates": [
{
"args": {
"g": "m",
"gpd": "neperilor",
"gpi": "neperi",
"gsd": "neperului",
"gsi": "neper",
"n": "",
"npd": "neperii",
"npi": "neperi",
"nsd": "neperul",
"nsi": "neper",
"vp": "neperilor",
"vs": "neperule",
"vs2": ""
},
"name": "ro-decl-noun"
}
],
"lang": "Romanian",
"lang_code": "ro",
"pos": "noun",
"senses": [
{
"categories": [
"Pages with 4 entries",
"Pages with entries",
"Romanian countable nouns",
"Romanian entries with incorrect language header",
"Romanian lemmas",
"Romanian masculine nouns",
"Romanian nouns",
"Romanian nouns with red links in their headword lines",
"Romanian terms borrowed from French",
"Romanian terms derived from French"
],
"glosses": [
"neper"
],
"links": [
[
"neper",
"neper#English"
]
],
"tags": [
"masculine"
]
}
],
"word": "neper"
}
Download raw JSONL data for neper meaning in All languages combined (6.1kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-11-06 from the enwiktionary dump dated 2024-10-02 using wiktextract (fbeafe8 and 7f03c9b). 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.