French haïr

← Old English hettan (cognate)

← Old English hete (cognate)

← English hate (link)

← English heinous (link)

← Middle French haïr (inherited)

← Old French hair (inherited)

← Old French enhadir (cognate)

← Proto-Germanic *hatjaną (derived)

← Old High German hezzen (cognate)

← Proto-Indo-European *keh₂d- (derived)

→ French haïsseur (suffix)