Where does “Vera” come from?

Vera (Tagalog) comes from English Vera, from Russian ве́ра, from Old East Slavic вѣра, from Proto-Slavic věra, from Proto-Indo-European weh₁ros, from Proto-Indo-European weh₁- — true.

Ancestry of “Vera”, step by step

Vera traces back through two separate lines of ancestry.

via English Vera

StepLanguageWordMeaning
1EnglishVeraA skin rolling paper for cigarettes
2Russianве́раfaith
3Old East Slavicвѣраfaith, belief
4Proto-Slavicvěrafaith, belief
5Proto-Indo-Europeanweh₁rostrue
6Proto-Indo-Europeanweh₁-true

via Spanish vera

StepLanguageWordMeaning
1Spanishveraside, face; shore, bank; edge, border
2Latinviriasort of bracelet worn by men
3Gaulishvirosround, crooked
4Proto-Celtic*weiroscrooked
5Proto-Indo-Europeanweyh₁rosturned, twisted, threaded; threaded, turned,...
6Proto-Indo-Europeanweyh₁-to chase, pursue; to suppress, persecute
Every word from Proto-Indo-European weh₁-Every word from Proto-Indo-European weh₁rosEvery word from Proto-Slavic věra