thermo-
French, prefix\tɛʁ.mɔ\
thermo- is spelled T-H-E-R-M-O (6 letters). Thermo- is a French prefix meaning “thermo- (heat)” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Signifie chaleur, entre dans la composition d’un certain nombre de mots scientifiques”.
What does thermo- mean in English?
prefix
- 1
thermo- (heat)
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
prefix: 1. Signifie chaleur, entre dans la composition d’un certain nombre de mots scientifiques.
The definition in the French Wiktionary (Wiktionnaire), in French.
Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
How do you pronounce thermo-?
- \tɛʁ.mɔ\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to thermo-
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.