Where does “ဘော့ဆွာနာ” come from?

ဘော့ဆွာနာ (Burmese) comes from English Botswana, from Tswana Botswana, from Tswana bo-, from Proto-Bantu bʊ̀- — Class 14 noun prefix.

Ancestry of “ဘော့ဆွာနာ”, step by step

StepLanguageWordMeaning
1EnglishBotswana—
2TswanaBotswana—
3Tswanabo-Class 14 noun prefix
4Proto-Bantubʊ̀-Class 14 noun prefix
Every word from Proto-Bantu bʊ̀- →Every word from Tswana bo- →Every word from Tswana Botswana →