Thai ไถ

← Ahom 𑜌𑜩 (cognate)

← Lü ᦺᦏ (cognate)

← Khün ᨳᩱ (cognate)

← Lao ໄຖ (cognate)

← Northern Thai ᨳᩱ (cognate)

← Shan ထႆ (cognate)

← Saek ไถ่ (cognate)

← Proto-Tai *crwajᴬ (inherited)

← Zhuang cae (cognate)

→ Saek ไถ่ (cognate)

→ Thai รีดไถ (compound)