the full line being “Give us today our epiousion bread”
Today, most scholars reject the translation of epiousion as meaning daily. The word daily only has a weak connection to any proposed etymologies for epiousion. Moreover, all other instances of “daily” in the English New Testament translate hemera (ἡμέρα, “day”), which does not appear in this usage.[1][2] Because there are several other Greek words based on hemera that mean daily, no reason is apparent to use such an obscure word as epiousion.[4] The daily translation also makes the term redundant, with “this day” already making clear the bread is for the current day.[21]
i don’t think wikipedia mentions this but it has ‘pious’ in the middle
I don’t think it makes it redundant. If the literal translation of the component words mean “that which will nourish us for the day” as @NoMoreLurking@startrek.website asserts, then it is saying “give us today that which we need to eat for the day.” That’s basically saying, “thanks for giving us today all we need to make it through the day.”