Where does “Baical” come from?

Baical (Portuguese) comes from Russian Байка́л, from Buryat Байгал — Baikal.

Ancestry of “Baical”, step by step

StepLanguageWordMeaning
1RussianБайка́лBaikal
2BuryatБайгалBaikal
Every word from Buryat Байгал →Every word from Russian Байка́л →