Where does “лесной пожар” come from?

лесной пожар (Russian) comes from Russian лесно́й, from Russian лес, from Old East Slavic лѣсъ, from Proto-Slavic lěsъ — forest, woods.

лесной пожар (Russian): forest fire

Definitions

  1. forest fire

Ancestry of “лесной пожар”, step by step

лесной пожар traces back through two separate lines of ancestry.

via Russian лесно́й

StepLanguageWordMeaning
1Russianлесно́йforest, wood
2Russianлесforest, woods; lumber, timber; леса́ scaffolding,...
3Old East Slavicлѣсъforest
4Proto-Slaviclěsъforest, woods

via Russian пожа́р

StepLanguageWordMeaning
1Russianпожа́рfire, conflagration (occurrence of fire in a certain place)
2Proto-Slavic*požarъfire (occurrence of fire in a certain place)
Every word from Proto-Slavic lěsъEvery word from Old East Slavic лѣсъEvery word from Russian лес