*baldɨr

beginning of the spring season, lambing season

Proto-Turkic: *baldɨr
Altaic etymology: Altaic etymology
Proto-Altaic: *bằlu
Russian meaning: начало весеннего сезона, сезона рождения ягнят
Turkic: *baldɨr
Tungus-Manchu: *bala-
Japanese: *pùrù-
Comments: The root tends to mix with *bɨldur 'last year', but is explicitly distinguished by MK (as baldɨr vs. bɨldɨr).
Karakhanid: baldɨr (MK)
Uighur: baldi(r) (dial.