Old English bile-

← English philosophy (link)

← Proto-Germanic *bili- (derived)

← Proto-Germanic *biliz (mention)

← Old High German bili- (cognate)

← Ancient Greek φίλος (cognate)

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

← Old Saxon bili- (cognate)

→ Old English bilewit (cognate)

→ Ancient Greek φίλος (cognate)