English bout

← Old English byht (inherited)

← English bight (mention)

← English bought (mention)

← English about (mention)

← Middle English bught (inherited)

← Proto-Germanic *buhtiz (derived)

← Proto-Indo-European *bʰewgʰ- (root)

→ English bought (link)

→ English cello (link)

→ English boutfit (blend)

→ English interbout (prefix)