- Proto-Sino-Tibetan: ?
- Proto-Tibeto-Burman: *na-(n/t) (Matisoff, STEDT); *na (Benedict, 1972; Weidert, 1987; Michailovsky, 1991); *na (*A) (Coblin, 1986)
See more on Wikipedia: Nat (spirit).
*na-(n/t)
- ill, sick
- pain
- to suffer
- evil spirit
- Old Chinese:
- 難/难 /*nˤar/ (B-S); /*n̥ʰaːn/ (ZS) ("difficult, hard"), 難/难 /*nˤar-s/ (B-S); /*naːns/ (ZS) ("hardship, misfortune, disaster")
- 儺/傩 (nuó) /*naːl/ (ZS) ("to expel demons of illness")
- *𤸻 /*naːs/ (ZS) ("sick") (medieval)
- Middle Chinese: 難/难 (nɑn, nɑnH), 儺/傩 (nɑ), 𤸻 (naH, “sick”)
- Modern Mandarin
- Beijing: 難/难 (nán), /nan³⁵/; (nàn), /nan⁵¹/; 儺/傩 (nuó), /nu̯ɔ³⁵/
- Kamarupan
- Kuki-Chin
- Central Chin
- Mizo: nâ, nat (“ill, sick; illness”)
- Northern Chin
- Himalayish
- Tibeto-Kanauri
- Bodic
- Tibetan
- Written Tibetan: ན (na), ན་བ (na ba, “ill, sick”), ནན་ཏེ (nan te, “sick, ill”), ནད (nad, “disease, illness”), སྣད་པ (snad pa, “to wound, hurt”), མནར་བ (mnar ba, “to suffer, be tormented”)
- Jingpho-Asakian
- Jingpho
- Jingpho [Kachin]: nat (“spirit, ancestral spirit”)
- Lolo-Burmese-Naxi
- Lolo-Burmese: *na¹ (“ill”) (Weidert, 1987)
- Burmish
- Written Burmese: နာ (na, “to be ill, to suffer pain”), နတ် (nat, “nat, spirit”)
- Proto-Loloish: *C-na¹ (“ill”) (Bradley, 1979)
- Northern Loloish
- Yi (Liangshan): ꆅ (na, “hurt, pain, sore; illness”)
- Central Loloish
- Lisu (Southern): ꓠꓻ (nɑ, “sore, sick, ill”)