Zou keng

← Tibetan རྐང (cognate)

← Proto-Sino-Tibetan *r-k(j)aŋ (inherited)

← Proto-Sino-Tibetan *(k/g)a(ː)ŋ (inherited)

← Proto-Kuki-Chin *keŋ (inherited)

← Proto-Kuki-Chin *kee ~ khee (inherited)

← Proto-Kuki-Chin *kaŋ (inherited)