Lao ຂາ

← Ahom 𑜁𑜡 (cognate)

← Lü ᦃᦱ (cognate)

← Northern Thai ᨡᩣ (cognate)

← Bouyei gal (cognate)

← Shan ၶႃ (cognate)

← Proto-Tai *p.qaːᴬ (inherited)

← Proto-Southwestern Tai *qaːᴬ (inherited)

← Tai Nüa ᥑᥣᥴ (cognate)

← Thai ขา (cognate)

← Zhuang ga (cognate)

→ Ahom 𑜁𑜡 (cognate)

→ Lü ᦃᦱ (cognate)

→ Bouyei gal (cognate)

→ Shan ၶႃ (cognate)

→ Tai Nüa ᥑᥣᥴ (cognate)

→ Thai ขา (cognate)

→ Zhuang ga (cognate)