o

that

Proto-Turkic: *o(-l)
Altaic etymology: Altaic etymology
Proto-Altaic: *ó
Nostratic: Nostratic
Russian meaning: тот
Turkic: *o(-l)
Mongolian: *on-
Tungus-Manchu: *u-
Japanese: *ǝ́-
Comments: VEWT 360, ЭСТЯ 1, 444-445, 456, 492-494, TMN 2, 93, EDT 123-4, Stachowski 191. The form o is attested later than ol, but it certainly does not mean that it was absent in PT (despite Clauson).
Old Turkic: o-l (Orkh., OUygh.)
Karakhanid: o-l (MK)
Turkish: o
Tatar: u-l
Middle Turkic: o-l (AH)
Uzbek: ụ
Uighur: u
Sary-Yughur: o-l, o
Azerbaidzhan: o
Turkmen: ol
Khakassian: ol
Oyrat: o-l
Halaj: ọ̄, o̯, ụọ̄́-ra
Chuvash: vъʷ-l
Yakut: ol
Dolgan: ol
Tuva: ol
Tofalar: ol
Kirghiz: o-šo
Kazakh: o-l
Noghai: o-l
Bashkir: o-šo, u
Balkar: o-l
Gagauz: o
Karaim: o
Karakalpak: o-l, u-sɨ 'this'
Salar: u
Kumyk: o-l