Lao ລົງ

← Ahom 𑜎𑜤𑜂𑜫 (cognate)

← Tai Dam ꪶꪩꪉ (cognate)

← Lü ᦟᦳᧂ (cognate)

← Northern Thai ᩃᩫ᩠ᨦ (cognate)

← Shan လူင်း (cognate)

← Proto-Tai *n̩.loŋᴬ (inherited)

← Tai Nüa ᥘᥨᥒᥰ (cognate)

← Thai ลง (cognate)

← Zhuang roengz (cognate)

→ Tai Dam ꪶꪩꪉ (cognate)

→ Lü ᦟᦳᧂ (cognate)

→ Shan လူင်း (cognate)

→ Thai ลง (cognate)