aɣa 1, 2

1 elder brother; elder uncle; father; grandfather 2 respectful address 3 elder

Comments: VEWT 13, ЭСТЯ 1, 70-71, 121-122, Лексика 291, Stachowski 28. Note the expressive gemination of the medial -k- in Tuva and elsewhere.
Russian meaning: 1 старший брат; старший дядя; отец; дедушка 2 почтительное обращение 3 старший
Old Turkic: aqa 1 (OUygh., from I-t half of XIII century, see ДТС)
Turkish: aɣa 1, 2
Tatar: aɣa 1, 2
Middle Turkic: aqa 1 (Oghuz-nama), aɣa 1 (Abush.), aqa (Pav. C.) 1
Uzbek: ɔɣa 1
Uighur: aɣa 1
Sary-Yughur: aqa 1,2, qɨz aɣa 'тесть' (ЯЖУ 11, 13)
Azerbaidzhan: aɣa 2
Turkmen: āGa 1
Khakassian: aɣa 1 ('father's father')
Shor: aqqa 'father's father'
Oyrat: aqa 1, 2
Halaj: aɣa 2
Yakut: aɣa 1 ('father'), 3
Dolgan: aga 'father'
Tuva: aqɨ 1
Tofalar: aɣa 1
Kirghiz: aɣa 1
Kazakh: aɣa 1, 3
Noghai: aɣa 1, 2
Bashkir: aɣaj 1, 2
Gagauz: aɣa 1, 2
Karaim: aqa 2 (K), aɣa 2, 3 (K, T)
Karakalpak: aɣa 1, 2
Kumyk: aɣa 1, 2