Where does “Modra” come from?

Modra (Latvian) comes from Latvian modrs, from Proto-Balto-Slavic mandras, from Proto-Indo-European mensdʰh₁-.

Ancestry of “Modra”, step by step

StepLanguageWordMeaning
1Latvianmodrsvigilant, watchful, alert; active, busy, lively
2Proto-Balto-Slavicmandraswise
3Proto-Indo-Europeanmensdʰh₁-—

Words derived from “Modra”

Every word from Proto-Indo-European mensdʰh₁- →Every word from Proto-Balto-Slavic mandras →Every word from Latvian modrs →