different between ester vs butenoate
ester
English
Etymology
From German Ester, perhaps a contraction or abstraction of Essigäther (“ethyl acetate”), from Essig (“vinegar”) (from Latin acetum) and Äther (“ether”). See ether for more.
Pronunciation
- (General American) IPA(key): /??st?/
- (Received Pronunciation) IPA(key): /??st?/
- Rhymes: -?st?(?)
- Homophone: Esther
Noun
ester (plural esters)
- (organic chemistry) A compound most often formed by the condensation of an alcohol and an acid, with elimination of water, which contains the functional group carbon-oxygen double bond (i.e., carbonyl) joined via carbon to another oxygen atom.
Derived terms
Translations
Anagrams
- Reset, Steer, estre, re-est., reest, reset, retes, seter, steer, stere, teers, teres, terse, trees
Cornish
Noun
ester f (singulative estren)
- oysters
Czech
Noun
ester m
- ester
Further reading
- ester in P?íru?ní slovník jazyka ?eského, 1935–1957
- ester in Slovník spisovného jazyka ?eského, 1960–1971, 1989
Danish
Etymology 1
Noun
ester c (singular definite esteren, plural indefinite estere)
- Estonian
Declension
Synonyms
- estlænder
Etymology 2
From German Ester
Noun
ester c (singular definite esteren, plural indefinite estere)
- ester
Declension
Derived terms
- polyester
References
- “ester” in Den Danske Ordbog
Dutch
Etymology
Borrowed from German Ester.
Pronunciation
- IPA(key): /??s.t?r/
- Hyphenation: es?ter
- Rhymes: -?st?r
Noun
ester m (plural esters, diminutive estertje n)
- (organic chemistry) ester
Estonian
Etymology
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
Noun
ester (genitive estri, partitive estrit)
- (organic chemistry) ester
Declension
French
Etymology 1
From Old French ester, from Vulgar Latin *est?, from Classical Latin st? (cf. also the juridical Medieval Latin senses), from Proto-Indo-European *steh?-.
Pronunciation
- IPA(key): /?s.te/
Verb
ester
- (law, rare) to appear
- (archaic) to be
Conjugation
Only used in the infinitive, present participle estant and past participle esté.
Related terms
- être
Etymology 2
From German Essig-Äther (“acetic acid ethyl ester”).
Pronunciation
- IPA(key): /?s.t??/
Noun
ester m (plural esters)
- (organic chemistry) ester
Anagrams
- estre, êtres, reste, resté, stère, stéré, terse, tersé
Further reading
- “ester” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).
Ladin
Etymology 1
From Latin exterus, from exter.
Adjective
ester m (feminine singular estera, masculine plural esters, feminine plural esteres)
- foreign, overseas
Etymology 2
From Latin sum.
Alternative forms
- esse
- vester
- esser
Verb
ester
- to be
Conjugation
- Ladin conjugation varies from one region to another. Hence, the following conjugation should be considered as typical, not as exhaustive.
Middle English
Alternative forms
- aster, astern, eastran, estern, estre, estren, yestre
Etymology
From Old English ?aster.
Noun
ester (plural esters)
- Easter (Christian holiday)
References
“?ster(n, n., MED14534.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.
Norwegian Bokmål
Noun
ester m (definite singular esteren, indefinite plural estere, definite plural esterne)
- Estonian
Synonyms
- estlending, estlender
Related terms
- Estland
- estlandsk, estisk
Old French
Etymology
From Late Latin or Vulgar Latin est?, from Latin st?. Forms in -ois-, -ac-, and -ui/-eü-/-i-/-ont originates from Vulgar Latin *stite?, *stati?, and *ste? (perfect *stu?), all come from Latin stit?, statum, and st?. The second- and third-singular indicative present forms indicates that the original stress are always in the last syllable, even being affected by addition of epenthetic *i- before initial consonant clusters involving -s- (stresses are in bold, st?s ? *ist?s ? estas, estais, not *ist?s ? *eistes). Compare with estre, whose later merged and resulting some forms reflecting the forms of ester.
Pronunciation
- IPA(key): /es?te?r/
Verb
ester
- to be
- to stay; to remain
Usage notes
According to the Anglo-Norman On-Line Hub, "[i]t is not always possible to make a valid distinction between and ester and estre".
Conjugation
This verb conjugates as a first-group verb ending in -er. This verb is highly irregular. Old French conjugation varies significantly by date and by region. The following conjugation should be treated as a guide.
Descendants
- Middle French: ester
- French: être (in part)
References
Polish
Noun
ester m inan
- ester (organic compound)
Declension
Romanian
Etymology
From French ester.
Noun
ester m (plural esteri)
- ester
Declension
Swedish
Noun
ester c
- an ester
- indefinite plural of est
Declension
Anagrams
- eters, reste, teers, teser
ester From the web:
- what ester smells like banana
- what ester smells like wintergreen
- what ester smells like raspberries
- what ester smells like pineapple
- what ester means
- what ester smells like orange
- what ester smells like pear
- what ester smells like apples
butenoate
English
Etymology
butenoic +? -ate
Noun
butenoate (plural butenoates)
- (organic chemistry) Any salt or ester of butenoic acid; crotonate
butenoate From the web:
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