Shan တတ်း

← Ahom 𑜄𑜄𑜫 (cognate)

← Tai Dam ꪔꪰꪒ (cognate)

← Lao ຕັດ (cognate)

← Northern Thai ᨲᩢ᩠ᨯ (cognate)

← Proto-Tai *tacᴰ (inherited)

← Thai ตัด (cognate)

← Zhuang daet (cognate)

→ Tai Dam ꪔꪰꪒ (cognate)

→ Lao ຕັດ (cognate)

→ Thai ตัด (cognate)