This is the 10927th most frequent French word.
partira
"Partira" means "will leave" (third-person singular future tense of "partir").
Partira is the future tense conjugation of the verb 'partir', indicating an action that will happen in the future.
Elle partira demain pour Paris.
She will leave tomorrow for Paris.
Partira here expresses a future event contingent upon another, showing a conditional future relation.
Quand il partira, nous serons tristes.
When he leaves, we will be sad.
Partira in this sentence conveys a predicted reaction in a future scenario.