leigfes looks like “leigheas” = cure, healing, but it could also be other things
ar = on
It looks like it’s not Modern Irish. I don’t know what “tapr[adh]” is supposed to be (7 = a symbol commonly used for “and”), and “an ti” usually means “of the house” so in modern Irish so that doesn’t quite make sense to me in this context. “uo bendacht ar m’anmuin” looks like “of blessing on my soul”, but this is all a it of a guess, since as I said, it looks like middle or old Irish to me, which I have little knowledge of.