Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

hŏrĭor, hori, and hŏrĭtor, āri, v. dep. [prim. forms of hortor, from the root ΟΡΩ, whence ὄρνυμι, ὁρμή, ὁρμάω, etc.], to urge, incite, encourage: hortatur quod vulgo dicimus, veteres nonnulli horitur dixerunt, ut Ennius libro XVI. (29): prandere jubet horiturque. Idem in X. (28): horitatur induperator, Diom. p. 378 P. (Ann. v. 409 and 350 Vahl.).

* hŏrĭtor, āri, v. horior fin.