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lactam. In DICTIOUS you will not only get to know all the dictionary meanings for the word
lactam, but we will also tell you about its etymology, its characteristics and you will know how to say
lactam in singular and plural. Everything you need to know about the word
lactam you have here. The definition of the word
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English
Etymology
From lac(tone) + am(ide).
Noun
lactam (plural lactams)
- (organic chemistry) Any of a class of cyclic amides that are the nitrogen analogs of lactones, formed by heating amino acids; the tautomeric enol forms are known as lactims.
Usage notes
Greek prefixes indicate the ring size e.g. α- 3-membered, β- 4-membered.
Derived terms
Translations
cyclic amides, nitrogen analogs of lactones
See also
Afar
Pronunciation
- IPA(key): /laħˈtam/
- Hyphenation: lac‧tam
Noun
lactám m (plural lactamitté f)
- sixty
Usage notes
- When used as a determiner, the genitive case is used:
- Lactám númu. ― Sixty people.
- When counting, the predicative case is used.
Declension
Declension of lactám
|
absolutive
|
lactám
|
predicative
|
lactáma
|
subjective
|
lactám
|
genitive
|
lactám
|
|
References
- E. M. Parker, R. J. Hayward (1985) “lactam”, in An Afar-English-French dictionary (with Grammatical Notes in English), University of London, →ISBN
- Mohamed Hassan Kamil (2004) Parlons Afar: Langue et Culture, L'Hammartan, →ISBN, page 77
- Mohamed Hassan Kamil (2015) L’afar: description grammaticale d’une langue couchitique (Djibouti, Erythrée et Ethiopie), Paris: Université Sorbonne Paris Cité (doctoral thesis), page 197
Portuguese
Verb
lactam
- third-person plural present indicative of lactar