Languages › French Vieillir - to grow old Simple conjugations for the French verb vieillir Share Flipboard Email Print French Grammar Pronunciation & Conversation Vocabulary Resources For Teachers By Laura K. Lawless Updated on February 21, 2020 French verb conjugator > vieillir Present Future Imperfect Present participle je vieillis vieillirai vieillissais vieillissant tu vieillis vieilliras vieillissais il vieillit vieillira vieillissait Passé composé nous vieillissons vieillirons vieillissions Auxiliary verb avoir vous vieillissez vieillirez vieillissiez Past participle vieilli ils vieillissent vieilliront vieillissaient Subjunctive Conditional Passé simple Imperfect subjunctive je vieillisse vieillirais vieillis vieillisse tu vieillisses vieillirais vieillis vieillisses il vieillisse vieillirait vieillit vieillît nous vieillissions vieillirions vieillîmes vieillissions vous vieillissiez vieilliriez vieillîtes vieillissiez ils vieillissent vieilliraient vieillirent vieillissent Imperative (tu) vieillis (nous) vieillissons (vous) vieillissez Verb conjugation patternVieillir is a regular -IR verb Cite this Article Format mla apa chicago Your Citation Lawless, Laura K. "Vieillir - to grow old." ThoughtCo, Feb. 21, 2020, thoughtco.com/vieillir-to-grow-old-1371014. Lawless, Laura K. (2020, February 21). Vieillir - to grow old. Retrieved from https://www.thoughtco.com/vieillir-to-grow-old-1371014 Lawless, Laura K. "Vieillir - to grow old." ThoughtCo. https://www.thoughtco.com/vieillir-to-grow-old-1371014 (accessed March 26, 2023). copy citation By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Accept All Cookies