Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
paenultĭmus (pēn-), a, um, adj. [paene-ultimus],
- I. the last but one (post-class. for proximus a postremo, Cic. Or. 64, 217): paenultima meta November, Aus. Ecl. Quotae Cal. Sint Mens. 12.
- II. Subst.: pae-nultĭma, ae, f. (sc. syllaba), the penultimate syllable, the penult: paenultimam circumflectere, Gell. 4, 7, 2.