Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
The word volpis could not be parsed. Trying a normal dictionary lookup:
No entries found. Showing closest matches:
volpes, volpīnor, etc., v. vulp-.
vulpīnor (volp-), āri, v. dep. n. [vulpinus], to play the fox, be sly as a fox (anteand post-class.), Varr. ap. Non. p. 46, 26; App. M. 3, p. 139, 5.
vulpīnus (volp-), a, um, adj. [vulpes], of or belonging to a fox: lingua, Plin. 28, 11, 47, § 172: jecur, id. 28, 13, 55, § 197: sanguis, id. 32, 5, 16, § 44.
* vulpĭo (volp-), ōnis, m. [vulpes], one cunning as a fox, a sly fox, App. Mag. p. 328, 32.