interjection
good God! my God!
Etymology tree Proto-Italic *wre- Latin re-der. Spanish re- Proto-Indo-European *dyew- Proto-Indo-European *-ós Proto-Indo-European *deywós Proto-Italic *deiwos Old Latin deivosder. Latin deus Latin Deus Old Spanish Dios Spanish Dios Spanish rediós From re- + Dios (“God”).