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vieillissant

French, adjective/vjɛ.ji.sɑ̃/

vieillissant is a French adjective meaning “aging” (English Wiktionary, September 2026). It is also a present participle of vieillir. The French Wiktionary (Wiktionnaire) defines it as “Qui devient vieux”.

What does vieillissant mean in English?

adjective

  1. 1

    aging

verb

  1. 1

    present participle of vieillir

Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).

How French dictionaries define it

adjective: 1. Qui devient vieux.

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 vieillissant

  • vieillissante feminine
  • vieillissants masculine plural
  • vieillissantes feminine plural

Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce vieillissant?

  • /vjɛ.ji.sɑ̃/
  • /vje.ji.sɑ̃/
  • \vjɛ.ji.sɑ̃\

Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

English words that translate to vieillissant

Source: the translation tables of the English Wiktionary, dump of September 2, 2026.

How common is vieillissant in French?

vieillissant appears 1.9 times per million words in written French.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).