Afrikaans kool

← Middle Dutch col (inherited)

← Middle Dutch cole (mention)

← Middle Dutch cole (inherited)

← Proto-Germanic *kulą (inherited)

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

← Proto-Indo-European *ǵwelH- (mention)

← Latin caulis (derived)

← Dutch kool (inherited)

← Dutch kool (inherited)

← Old Dutch *kōl (inherited)

← Old Dutch *kōla (mention)

← Old Dutch *kol (inherited)

← Old Dutch *kolo (mention)

→ Afrikaans koolmyn (compound)