Where does “авиотехник” come from?

авиотехник (Bulgarian) comes from Serbo-Croatian авио-.

авиотехник (Bulgarian): aviation technician, aircraft technician

Definitions

  1. aviation technician, aircraft technician

Ancestry of “авиотехник”, step by step

StepLanguageWordMeaning
1Serbo-Croatianавио-
Every word from Serbo-Croatian авио-