Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
actually, genuinely, in fact, in reality, in truth, indeed, really, truly
en realidad, en verdad,, realmente, verdaderamente