fenestron
French, noun/fə.nɛs.tʁɔ̃/
fenestron is spelled F-E-N-E-S-T-R-O-N (9 letters) and appears about once in every 71 million words in written French, the 264,399th most frequent French word form (wordfreq, 2021 data). Fenestron is a French masculine noun meaning “small window” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Petite fenêtre”.
What does fenestron mean in English?
noun
- 1
masculinesmall window
- 2
masculinefenestron
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
noun: 1. Petite fenêtre. 2. Ouverture hébergeant un rotor de queue d’hélicoptère.
noun: 1. Petite fenêtre.
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.
Forms of fenestron
- fenestrons plural
- fénestron
- fénestrons plural
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce fenestron?
- /fə.nɛs.tʁɔ̃/
- \fə.nɛs.tʁɔ̃\
- \fe.nɛs.tʁɔ̃\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
How common is fenestron in French?
fenestron appears about once in every 71 million words in written French.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).