Proto-Sino-Tibetan: *na
Meaning: elder female relative
Tibetan: mna-ma daughter-in-law.
Kachin: kǝna1 an elder sister.
Comments: PG *a-na elder sister; Lakher i-na mother; Chang a-no older sister; Miri a-nă mother; Vayu nu-nu older sister. Ben. 187.