1. (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

2. (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,
Rabha: awnwi, mama, wnwi,
Tiwa: ayong,
TAI-Khamti: aaw

Opp. Gender:

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

3. (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

4. (Common Noun-Masculine) husband of younger sister of ones father নিজৰ দেউতাকৰ ভনীয়েকৰ স্বামী৷

English: uncle,
Assamese: পেহা, পেহাদেউ,
Bodo: आमाई,
Mising: kaku,
Karbi: Lokhai,
Kok-Borok: piya,
Dimasa: aade,
Bangla: কাকা,
Rabha: awnwi, mama, wnwi

Different POS:

a. Common Noun-Feminine: aunt, aunty, পেহী, পেহীদেউ, आनै...

Opp. Gender:

b. Common Noun-Feminine: aunt, aunty, পেহী, পেহীদেউ, आनै...

5. (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,
Rabha: awnwi, mama, wnwi,
Tiwa: ayong,
TAI-Khamti: aaw

Opp. Gender:

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