n io, [n.]. Later f. a.¤ f., IGT Decl. § 3 . Vn. of * aith-ben, Pedersen Vgl. Gr. ii 461 . See also LEIA (cf. taithbe).

(a) ebb, reflux (of sea): tuile ┐ a.¤ .i. tempestas et tranquilitas , Thes. i 3.30 . in aithbiu gl. remeat, Thes. ii 24.35 ( BCr. 34c4 ). muir . . . dicsi[gi]dir a thuliu la cetemun co tet for aitbe la gemredh. Leith-bliadain for thuiliu, al-leth aili for aithbhiu, Ériu ii 112 § 35 . is tuile ┐ a.¤ , Anecd. ii 22 § 4 . céin no bíd in muir for línad . . . céin ba ha.¤ , LL 21088 . an tan ba ha.¤ an muir ba forreil an tor uaisti, Leb. Gab.(i) 72.16 . co rangattar . . . taran ffersait, ar ba ha.¤ ann an tan sin, AFM v 1610.33 . tond a.¤ , Metr. Dinds. iii 104.7 . a.¤ .i. trághadh no laghdughadh mara, O'Cl.

Hence decline, decay: a.¤ flatho Oengussa, AU i 212.16 ; 'the ebbing of the power of Ó.' Seanchas 139 . tuile a.¤ elta nemtiger deoghbuire, O'D. 2209 (Nero A vii, 144b). aithbi oll a[r] [t]h'airmitne `may thy honours ebb utterly', Dinds. 21 ( RC xv 319 ). ra bítis a tigi / i tilchaib cen aithbi, LL 6594 . sai gan aithbhi néinígh, AU ii 518.15 . nocha léir tairthe ós tealaigh / léim aithfe dá n-imdheadhuil, Gleanings from Irish manuscripts 19 § 32 . a tairthi mar an g-craeibh g-ciníl / do sgaeil aithfe d'Eibilín `have come to an ebb with E.', Miscell. Celt. Soc. 348.24 . bái trí tráth forsind ḟaithchi / Temrach co trumma aithbi (cotromaithbi v.l.) greatly wasting (of an exposed child), Ériu iv 94 § 9 . ? prímdae bréo nád athbi (aithbe, aithbi v.l.), Fél. Apr. 15 (Plummer, MS. notes considers this and follg. ex. as finite forms of a vb. *aith-ben-). co cléir nóib nád athbi, Aug. 12. ? Of defeat in battle: corrabatar fó sár theichle iarna a.¤ , Arch. Hib. ii 62 § 46 ( LL 183a35 ). Of decline in old age, death: a.¤ dam-sae bes mara / senta fomdera croan, PRIA lv (1952-53) C 88 § 1 . ní frescet a.¤ na éc, Imr. Brain 11 § 18 . a.¤ Loegaire meic Néill the death of L., LL 6090 . rí crúaid Cnucha i cath Aichle / fúair trucha ┐ trena.¤ , LL 15176 . ? dá n-anadh rem' aithbhi-sea, MR 306.10 .

(b) act of avenging (sense of aithe): do-chuaidh dá aithbe ar Ultaibh 'went ... to avenge him upon the Ulaidh', Giolla Brighde 30 § 5 . go ro dheónaigh Dia a dhíogail ┐ a aithbhe for na gallaibh . . . an míimirt . . ., AFM vi 2252.4 . ac díghailt a sháraigthi ┐ ac aithbhi gach uilc, SG 24.15 . gé aithne oirne gan fhíoch / do dhíoth a.¤ a coindi (sic MS.) ar chách thy death makes everyone [wish to] avenge it when he contemplates it(?), Dán Dé xxvi 10 .