trillionième
French, adjective\tʁi.ljɔ.njɛm\
trillionième is spelled T-R-I-L-L-I-O-N-I-È-M-E (12 letters). Trillionième is a French adjective meaning “trillionth” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Qui concerne l’ordinal correspondant au cardinal trillion (10¹⁸)”.
What does trillionième mean in English?
adjective
- 1
trillionth
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
adjective: 1. Qui concerne l’ordinal correspondant au cardinal trillion (10¹⁸). 2. Qui concerne l’ordinal correspondant au cardinal trillion de l’échelle courte (10¹²). 3. Qualifie une partie d’un ensemble qui totalise un trillion. 10⁻¹⁸. 4. Qualifie une partie d’un ensemble qui totalise un trillion de l’échelle courte. 10⁻¹².
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 trillionième
- trillionièmes plural
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce trillionième?
- \tʁi.ljɔ.njɛm\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.