nixor — Lewis & Short
nixor, āri,
I dep. n. [1. nitor], to lean or rest upon; to strive, endeavor (poet.).
I Lit., Lucr. 6, 836; 3, 1001:
pars vulnere clauda retentat Nixantem (serpentem),Verg. A. 5, 279 Wagner N. cr.—
II Trop., to depend upon:
fundamenta, quibus nixatur vita salusque,Lucr. 4, 506.