English twifold

← Old English twifeald (inherited)

← English twi- (affix)

← English fold (affix)

← Middle English twifold (inherited)

← Middle English twifald (mention)

← Proto-Germanic *twifaldaz (inherited)

← Middle High German zwivalt (cognate)

← Icelandic tvöfaldur (cognate)

← Old Norse tvífaldr (cognate)