Literally, “achieve the benefit of”
ro·icc less
- to need [with genitive]
- c. 800, Würzburg Glosses on the Pauline Epistles, published in Thesaurus Palaeohibernicus (reprinted 1987, Dublin Institute for Advanced Studies), edited and with translations by Whitley Stokes and John Strachan, vol. I, pp. 499–712, Wb. 20c11
i cach réit ro·hí a less- in everything that he may need
