Écriront
Écriront is the third-person plural form of the French verb écrire in the futur simple, meaning "they will write." It denotes a future action performed by a group and is used in written or formal contexts as well as in narrative prose.
It derives from the infinitive écrire. The futur simple forms are regular for -re verbs like écrire,
Usage: In contemporary spoken French, the futur proche (ils vont écrire) is often preferred for imminent actions,
Notes: It is not a noun; the accent on é in écriront indicates the stress pattern of