Where does “авиополк” come from?

авиополк (Bulgarian) comes from Bulgarian полк, from Russian полк, from Old East Slavic пълъкъ, from Proto-Slavic pъlkъ, from Proto-Germanic fulką, from Proto-Indo-European pleh₁- — to fill.

авиополк (Bulgarian): air regiment

Definitions

  1. air regiment

Ancestry of “авиополк”, step by step

StepLanguageWordMeaning
1Bulgarianполкregiment
2Russianполкregiment
3Old East Slavicпълъкъ—
4Proto-Slavicpъlkъtroop
5Proto-Germanicfulkąpeople; tribe
6Proto-Indo-Europeanpleh₁-to fill
Every word from Proto-Indo-European pleh₁- →Every word from Proto-Germanic fulką →Every word from Proto-Slavic pъlkъ →