Thai หูก

← Ahom 𑜍𑜤𑜀𑜫 (cognate)

← Lü ᦠᦳᧅᧈ (cognate)

← Khün ᩉᩪᨠ (cognate)

← Lao ຫູກ (cognate)

← Northern Thai ᩉᩪᨠ (cognate)

← Shan ႁုၵ်ႇ (cognate)

← Proto-Tai *trukᴰ (inherited)

← Tai Nüa ᥞᥧᥐᥴ (cognate)

← Nong Zhuang tuk (cognate)