Where does “Стојмир” come from?

Стојмир (Macedonian) comes from Macedonian мир, from Proto-Slavic mirъ, from Proto-Balto-Slavic meiˀrás, from Proto-Indo-European meyH-ró-s, from Proto-Indo-European mey- — to strengthen; to bind; to change, exchange.

Ancestry of “Стојмир”, step by step

Стојмир traces back through two separate lines of ancestry.

via Macedonian мир

StepLanguageWordMeaning
1Macedonianмирpeace
2Proto-Slavicmirъpeace; world
3Proto-Balto-Slavicmeiˀráspeace
4Proto-Indo-EuropeanmeyH-ró-s—
5Proto-Indo-Europeanmey-to strengthen; to bind; to change, exchange

via Macedonian стој

StepLanguageWordMeaning
1Macedonianстој—
Every word from Proto-Indo-European mey- →Every word from Proto-Indo-European meyH-ró-s →Every word from Proto-Balto-Slavic meiˀrás →