nunna

að (?), [akin to nenna (q. v.), referring to a lost strong verb, ninna, nann, nunninn]:—to do, pursue; oss nunnask skil (thus, not numnast), our subject is pursued, i. e. our song proceeds, Fms. ii. 289 (in a verse, Hkr., O. T. ch. 97): freq. in later poets, at læra þetta ok kunna, ok ekki annað nunna, to learn this and know, and study nothing but that, Vísna-bók, Ed. 1612, Hugvekju Sálm. 15. 4, 42. 3, see Nj. the Lat. Ed. p. 247, in the foot-note a.