inǯi- 1

1 to suffer 2 to be abashed, distressed 4 colic 5 to grizzle, slug 6 (birth) pains, labours 7 impatience 8 drag, disturbance 9 flaw, fault 10 obtuse, absent-minded 11 to torture, offend

Proto-Turkic: *ēn-
Altaic etymology: Altaic etymology
Proto-Altaic: *ḗnV
Nostratic: Nostratic
Russian meaning: 1 страдать 2 растеряться, прийти в замешательство 4 колика 5 капризничать, нежиться 6 потуги, родовые схватки 7 нетерпение 8 обуза, помеха 9 упущение, промах 10 рассеянный, бестолковый 11 мучить, обижать
Turkic: *ēn-
Mongolian: *ene-ri, -l-
Tungus-Manchu: *enū-
Comments: EDT 174, 184, ЭСТЯ 1, 283, Егоров 29. Doerfer (Khal.) suggests Arabic origin, which is quite improbable. Vowel length is suggested by the voiced -ǯ- of the suffix in several languages.
Old Turkic: enegü 4 (OUygh.)
Karakhanid: enčik- 'to lose feelings' (MK, KB), enegü 4 (MK), enit- (AH) 2
Turkish: inǯi- 1
Tatar: intek- 1, enǯe-le- 5
Middle Turkic: entük- 1
Uzbek: entik- 1
Uighur: inǯik 6
Azerbaidzhan: inǯi- 1
Oyrat: enči 6, enčik 7
Halaj: ịnǯi- 1
Chuvash: andъx- 1, 7, anzux 'dumb, sclerotic person'
Yakut: enn'e-lik 8, enči 9
Kirghiz: ente-le- 2, entik- 'to suffer from dyspnoea', enȫ 10
Noghai: enew 4
Bashkir: intek- 1, inte- 11
Balkar: inǯi- 1
Gagauz: enǯek 'newborn'
Karaim: inǯɨt-, inčit- 11 (T)
Kumyk: inǯi- 1