English swike

← Old English swīcan (inherited)

← Middle English swiken (inherited)

← Proto-Germanic *swīkwaną (inherited)

← Proto-Germanic *swīkaną (mention)

← Proto-West Germanic *swīkwan (inherited)

← Proto-Indo-European *sweyg- (derived)

→ Scots swick (cognate)

→ Scots swick (link)