conservât

form-of imperfect singular subjunctive third-person

conserverの三人称単数未完了接続法

English Meaning

third-person singular imperfect subjunctive of conserver

Il fallait que Pierre conservât son journal intime pour préserver ses précieux souvenirs.

ピエールが日記を保管して大切な思い出を守ることが必要だった。

It was necessary that Pierre keep his diary in order to preserve his precious memories.