1 at-vinna
u, f. means of subsistence, support, Grág. i. 294, Jb. 151, Fær. 37, Stj. 143, 291, 623. 41, 656 A, 655. 20, Clem. 56, Jb. 151, Fms. v. 239: labour, occupation, Anecd. 20, Sks. 603, (now very freq.)
                        2 at-vinna
COMPD: atvinnulauss.