ket
English
editPronunciation
edit- IPA(key): /kɛt/
Audio (Southern England): (file) - Rhymes: -ɛt
Etymology 1
editFrom bra-ket notation invented by Paul Dirac, from bracket.
Noun
editket (plural kets)
- (physics) A column vector, in Hilbert space, especially as representing the state of a quantum mechanical system; the complex conjugate transpose of a bra (a row vector); a ket vector. Symbolised by |...〉.
- A particular ket, say , might be represented by a particular column vector. Its corresponding bra, , would then be represented by the row vector which is the transpose conjugate of that column vector.
Antonyms
editRelated terms
editTranslations
editEtymology 2
editCompare Icelandic kjöt (“flesh”); akin to Swedish kött, Danish kød, and Norwegian kjøtt. The use of the term ket for "candy" or "sweets" probably derived from its use to describe sweet meats or as a deterrent to children.
Noun
editket (countable and uncountable, plural kets)
- (Northern England) Carrion; any filth.
- (Northumbria) Sweetmeats.
- (Wearside) A sweet, treat or candy.
References
edit- The Collaborative International Dictionary of English v.0.48 on DICT.org
- Northumberland Words, English Dialect Society, R. Oliver Heslop, 1893–4
- A Dictionary of North East Dialect, Bill Griffiths, 2005, Northumbria University Press, →ISBN
- A List of words and phrases in everyday use by the natives of Hetton-le-Hole in the County of Durham, F.M.T.Palgrave, English Dialect Society vol.74, 1896, [1]
Etymology 3
editNoun
editket (uncountable)
Descendants
edit- → Dutch: ket
Etymology 4
editNoun
editket (uncountable)
Breton
editPronunciation
editAdverb
editket
Usage notes
editTogether with ne: ne ... ket. This is the same structure as French ne ... pas.
Dutch
editPronunciation
editAudio: (file)
Etymology 1
editFrom Old Dutch ked, kedde, kidde, meaning young goat. Compare English, Swedish and Danish kid, German Kitz and Kitze, Albanian kedh and kec.
Noun
editket m (plural ketten, diminutive ketje n)
Etymology 2
editUnadapted borrowing from English ket.
Noun
editket c (uncountable)
Icelandic
editAlternative forms
editEtymology
editSee kjöt.
Pronunciation
editNoun
editket n (genitive singular kets, no plural)
Declension
editDeclension of ket | ||
---|---|---|
n-s | singular | |
indefinite | definite | |
nominative | ket | ketið |
accusative | ket | ketið |
dative | keti | ketinu |
genitive | kets | ketsins |
Ilocano
editConjunction
editket
Kapampangan
editAlternative forms
edit- cayat (now dialectal, Candaba, Súlat Bacúlud, Ámung Sámson)
- kayat (now dialectal, Candaba)
- quet (Súlat Bacúlud)
Etymology
editContraction from earlier kayat, inherited from Proto-Malayo-Polynesian *kaʀat (“to bite”), from Proto-Austronesian *kaʀaC (“to bite”).
Pronunciation
editNoun
editket
Derived terms
editTocharian B
editAlternative forms
editEtymology
editGenitive form of kᵤse (“who, which”).
Pronoun
editket
Further reading
edit- Adams, Douglas Q. (2013) “ket”, in A Dictionary of Tocharian B: Revised and Greatly Enlarged (Leiden Studies in Indo-European; 10), Amsterdam, New York: Rodopi, →ISBN, pages 203-204
- English 1-syllable words
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- Rhymes:English/ɛt
- Rhymes:English/ɛt/1 syllable
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- English countable nouns
- en:Physics
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- Northern England English
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- nl:Recreational drugs
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- Icelandic 1-syllable words
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- Rhymes:Icelandic/ɛːt
- Rhymes:Icelandic/ɛːt/1 syllable
- Icelandic lemmas
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- is:Foods
- is:Meats
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- Kapampangan terms with IPA pronunciation
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- Tocharian B lemmas
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