Georgian ზაფხული

← Proto-Georgian-Zan *za-px-ul- (inherited)

← Proto-Kartvelian *za- (inherited)

← Proto-Kartvelian *px- (mention)

← Old Georgian ზაფხული (derived)

← Svan ლუფხუ (cognate)

→ Georgian გაზაფხული (mention)

→ Old Georgian ზამთარი (mention)