Shan ၵူပ်း

← Ahom 𑜀𑜤𑜆𑜫 (cognate)

← Lao ກົບ (cognate)

← Bouyei gobt (cognate)

← Saek กั๊บ (cognate)

← Proto-Tai *kɤpᴰ (inherited)

← Thai กบ (cognate)

← Zhuang goep (cognate)

→ Lao ກົບ (cognate)

→ Saek กั๊บ (cognate)

→ Thai กบ (cognate)

→ Zhuang goep (cognate)

→ Chinese 蛤 (cognate)