Tai Nüa ᥑᥣᥰ

← Ahom 𑜁𑜡 (cognate)

← Lü ᦆᦱ (cognate)

← Lao ຄາ (cognate)

← Northern Thai ᨤᩣ (cognate)

← Proto-Hlai *Ciɦaː (cognate)

← Shan ၶႃး (cognate)

← Sui yal (cognate)

← Proto-Tai *ɣaːᴬ (inherited)

← Thai คา (cognate)

→ Ahom 𑜁𑜡 (cognate)

→ Thai คา (cognate)