trilliard
French, number/tʁi.ljaʁ/
trilliard is spelled T-R-I-L-L-I-A-R-D (9 letters) and appears about once in every 49 million words in written French, the 221,532nd most frequent French word form (wordfreq, 2021 data). Trilliard is a French masculine number meaning “sextillion (10²¹)” (English Wiktionary, September 2026).
What does trilliard mean in English?
number
- 1
masculinesextillion (10²¹)
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
noun: 1. Mille trillions ou mille milliards de milliards, soit 10²¹, c’est-à-dire 1 000 000 000 000 000 000 000.
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 trilliard
- trilliards plural
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce trilliard?
- /tʁi.ljaʁ/
- \tʁi.ljaʁ\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to trilliard
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is trilliard in French?
trilliard appears about once in every 49 million words in written French.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).