English forfeit

← Middle English forfait (inherited)

← Old French forfait (derived)

← Old French forfaire (mention)

← Proto-Indo-European *dʰeh₁- (root)

← Latin foris factum (mention)

→ English lose (link)

→ English forfeitability (suffix)

→ English forfeitable (suffix)

→ English forfeiter (suffix)

→ English forfete (mention)

→ English forfeiteth (suffix)

→ English forfeitest (suffix)

→ English unforfeit (prefix)