Family
Father: The Indo-European term is *pǝte(r). In Sanskrit it is pitar; in German, vater; in Celtic (Old Irish), athair; in Latin, pater; in French, père; and in Spanish, padre.
Mother: In Indo-European the term is *mātér. In Sanskrit it is mātār; in Latin, mater; in Old Irish, māthair; in Russian, mati; in German, mutter; in French, mère; and in Spanish, madre.
Brother: The Indo-European word *bhráter is the origin of the Sanskrit word bhrátar, the Old Irish brāthair, the Latin frater—from which derives the French word frère, and the English synonym for brotherly, fraternal—the German bruder, and the Russian brat.
Sister: The Indo-European word is *swesor. In Sanskrit it is svásar; in Old Irish, siur; in Latin, soror; in Russian, sestrá; in German, schwester; and in French, soeur.
Religion…