Is this a spelling due to a language reform ? I am not seeing it here https://en.wiktionary.org/wiki/Appendix:French_spelling_reforms_of_1990
Both the conjugation tools for WordReference and Reverso only list posséderait as a spelling.
Dictation exercise B1
Yes, both are correct, from the "authority" itself :
Both forms are possible according to Le Robert. It seems, though that posséderait is more common.
Sign in to submit your answer
Don't have an account yet? Join today
Test your French to the CEFR standard