epluribusunum Coined phrase? Words first used monetarily on the 1795 $5 half-eagle coin U.S. motto Phrase that's on the money? Phrase on a buck Literally, "out of many, one" Change wording? Phrase on the back of a buck "Out of many, one" U.S. minted motto National motto of the USA (Latin) Phrase on U.S. money National motto Motto on money