Where does “ла́йка” come from?

ла́йка (Russian) comes from Old East Slavic лаꙗти, from Proto-Slavic làjati, from Proto-Balto-Slavic lā́ˀtei, from Proto-Indo-European leh₂- — to bark, howl; to be concealed.

ла́йка (Russian): Laika (lit., barker), a native Russian breed of dog, a rather small hunting dog of Russia’s northern forests, similar to a husky

Definitions

  1. Laika (lit., barker), a native Russian breed of dog, a rather small hunting dog of Russia’s northern forests, similar to a husky

Ancestry of “ла́йка”, step by step

StepLanguageWordMeaning
1Old East Slavicлаꙗтиto bark, to scold
2Proto-Slaviclàjatito bark
3Proto-Balto-Slaviclā́ˀteito bark
4Proto-Indo-Europeanleh₂-to bark, howl; to be concealed

Words derived from “ла́йка

Every word from Proto-Indo-European leh₂-
ла́йка — Etymology, Origin & Word History | Etymology Explorer