Where does “Baltkrievija” come from?

Baltkrievija (Latvian) comes from Latvian baltkrievs, from Latvian balts, from Proto-Balto-Slavic balt, from Proto-Balto-Slavic *bal-, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

Ancestry of “Baltkrievija”, step by step

StepLanguageWordMeaning
1Latvianbaltkrievsa Belarusian, a Belarusian man, a man from...
2Latvianbaltswhite; clean; counterrevolutionary, member of the...
3Proto-Balto-Slavicbaltto become white
4Proto-Balto-Slavic*bal-
5Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
6Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Balto-Slavic *bal-