hidro-

== Catalan == === Etymology === From Ancient Greek ὑδρο- (hudro-), from ὕδωρ (húdōr, “water”). === Pronunciation === IPA(key): (Northern, Central) [ˌi.ðɾu] IPA(key): (Balearic, Valencia, Northwestern) [ˌi.ðɾo] === Prefix === hidro- hydro- ==== Derived terms ==== === Further reading === “hidro-”, in Diccionari de la llengua catalana [Dictionary of the Catalan Language] (in Catalan), second edition, Institute of Catalan Studies [Catalan: Institut d'Estudis Catalans], April 2007 “hidro-”, in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana, 2026 “hidro-” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua. Alcover, Antoni Maria; Moll, Francesc de Borja (1963), “hidro-”, in Diccionari català-valencià-balear (in Catalan) == Galician == === Alternative forms === hidr- (before a vowel) === Etymology === Derived from Ancient Greek ῠ̔δρο- (hŭdro-), from ῡ̆̔́δωρ (hū̆́dōr, “water”). === Prefix === hidro- hydro- ==== Derived terms ==== === Further reading === “hidro-”, in Dicionario da Real Academia Galega (in Galician), A Coruña: Royal Galician Academy, 2012–2026 == Indonesian == === Etymology === From Ancient Greek ὑδρο- (hudro-), from ὕδωρ (húdōr, “water”). === Pronunciation === IPA(key): [hidro] Hyphenation: hi‧dro === Prefix === hidro- hydro- ==== Derived terms ==== === Further reading === “hidro-”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016 == Portuguese == === Alternative forms === hidr- (before a vowel) === Etymology === Derived from Ancient Greek ῠ̔δρο- (hŭdro-), from ῡ̆̔́δωρ (hū̆́dōr, “water”). === Pronunciation === Hyphenation: hi‧dro- === Prefix === hidro- hydro- (pertaining to water) Synonym: aqui- ==== Derived terms ==== === See also === hedro- === Further reading === “hidro-”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026 “hidro-”, in Dicionário Eletrônico Houaiss [Houaiss Electronic Dictionary] (in Portuguese), São Paulo: UOL, 2004–2026 “hidr(o)-”, in Dicionário infopédia da Lingua Portuguesa (in Portuguese), Porto: Porto Editora, 2003–2026 “hidro-”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026 == Spanish == === Etymology === From Ancient Greek ὑδρο- (hudro-), from ὕδωρ (húdōr, “water”). === Prefix === hidro- hydro- ==== Derived terms ==== === Further reading === “hidro-”, 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