Where does “валјаче” come from?

валјаче (Macedonian) comes from Macedonian валјак, from Proto-Slavic *vaľakъ.

Ancestry of “валјаче”, step by step

StepLanguageWordMeaning
1Macedonianвалјакsteamroller, roller, road roller
2Proto-Slavic*vaľakъ—
Every word from Proto-Slavic *vaľakъ →Every word from Macedonian валјак →