Where does “Шведсия” come from?

Шведсия (Tajik) comes from Russian Шве́ция, from Medieval Latin Suecia — Sweden.

Ancestry of “Шведсия”, step by step

StepLanguageWordMeaning
1RussianШве́ция—
2Medieval LatinSueciaSweden
Every word from Medieval Latin Suecia →Every word from Russian Шве́ция →