gevre- 1, gevrek 2

1 to become weak, fragile 2 fragile

Proto-Turkic: *geb-re-
Altaic etymology: Altaic etymology
Proto-Altaic: *kăpi
Russian meaning: 1 слабеть, становиться хрупким 2 хрупкий
Turkic: *gebre-
Mongolian: *kebere-
Tungus-Manchu: *kab-
Comments: VEWT 244, 245, EDT 691, ЭСТЯ 3, 7-9. Turk. > Hung. kőrő 'fragile' Gombocz 1912.
Karakhanid: kevre- 1, kevrek 2 (MK)
Turkish: gevre- 1, gevrek 2
Tatar: köjrök 2 (КСТТ)
Uzbek: kuwrak 2
Azerbaidzhan: kövräk 2
Khakassian: kibrek 2
Chuvash: kavraj- 1
Yakut: kebirē- 1 (possibly < Mong.)
Kirghiz: küjrö- 1
Kazakh: küjrek 2
Bashkir: käwert 'a tree rotten inside'
Gagauz: gevrek 1