ornithology
n.vate kong cawnnak
O
orphan
n.ngakttah
orphanage
n.ngakttah cawmnak inn
orthodox
n.Khrifami a tam bik nih an zumh tawnmi zumhnak
orthodoxy
n.zumh tawnning zumhning in zumhnak
orthography
n.cafang komhning a hmaanmi
oscillate
v.i chawhpade, khattelei kam in khattelei kam ah i tthial lengmang
oscillation
n.i chawhpadenak
ossification
n.ruh i cannak , ruh bantukin a hakmi i cannak
ossify
v.ruh i can , ruh bantukin hah , a hakmi thil ah i can