riachtanas
Definitions (by source)
necessity, 2618, 4264, 5503, 5633, -41, -44, etc. dá mbeth r. ris, had it been necessary, 1442. Exceptionally r. an (for r. ré), 7034. nách foil r. agoinn riu, that we do not need them, 6770 ; sim. 726, 5244, 5785, etc. má tá sé ’na r. oram, if it is necessary for me, if I need it, 5621 ; sim. 151, 4477, 4955. as mó atá do r. ar, which is more needed by, 2584. na neithe as r. damh dochum, what I need for, 1220 ; and cf. 1210. lé r., through necessity, 2608, = tré r., 5637.
Desiderius, otherwise called Sgáthán an Chrábhaidh. Editor: Thomas F. O’Rahilly.
m, need, 3957; (of, ré), 4828, 4850
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.