1. (Common Noun-Masculine) elder bother of ones mother নিজৰ মাতৃৰ ডাঙৰ ককায়েক৷

English: maternal uncle, uncle,
Assamese: নিচাদেউ, মাতুল, মামা, মোমাই, মোমাইদেউ, মোমায়েক,
Bodo: आमाई,
Mising: kaku,
Karbi: lopong, ong,
Dimasa: aade, mama,
Nepali: मामा,
Tiwa: ayong,
TAI-Khamti: aaw

Opp. Gender:

a. Common Noun-Feminine: aunt, aunty, maternal aunty, মাতুলানী, মামী...

2. (Common Noun-Masculine) younger brother of ones mother নিজৰ মাতৃৰ ককায়েক৷

English: maternal uncle, uncle,
Assamese: মাতুল, মামা, মোমাই,
Bodo: बिमाआरि आमाय,
Karbi: ong,
Monpa: aashang, ayang,
Nagamese: mama, mumai,
Dimasa: aade, mama,
Tiwa: Tadai, Tada`i