éster

See also: ester, Ester, and Estèr

Portuguese

Pronunciation

(Brazil) IPA^(key): /ˈɛs.teʁ/ [ˈɛs.teh]
- (São Paulo) IPA^(key): /ˈɛs.teɾ/
- (Rio de Janeiro) IPA^(key): /ˈɛʃ.teʁ/ [ˈɛʃ.teχ]
- (Caipira) IPA^(key): /ˈɛs.teɻ/

(Portugal) IPA^(key): /ˈɛʃ.tɛɾ/

Hyphenation: és‧ter

Noun

éster m (plural ésteres)

(organic chemistry) ester

Further reading

“éster”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026
“éster”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026

Spanish

Pronunciation

IPA^(key): /ˈesteɾ/ [ˈes.t̪eɾ]
Rhymes: -esteɾ
Syllabification: és‧ter

Noun

éster m (plural ésteres)

(organic chemistry) ester

Further reading

“éster”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025