hidrotermal

== Catalan == === Adjective === hidrotermal m or f (masculine and feminine plural hidrotermals) hydrothermal == Romanian == === Etymology === Borrowed from French hydrothermal. === Adjective === hidrotermal m or n (feminine singular hidrotermală, masculine plural hidrotermali, feminine/neuter plural hidrotermale) hydrothermal ==== Declension ==== == Spanish == === Etymology === From hidro- +‎ termal. === Adjective === hidrotermal m or f (masculine and feminine plural hidrotermales) hydrothermal === Further reading === “hidrotermal”, 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