expertum

expertum is a Latin form of experior, meaning “try, test; experience”. It is the perfect passive participle genitive plural neuter or perfect passive participle genitive plural masculine or perfect passive participle accusative singular masculine or perfect passive participle nominative singular neuter.

Found 27 times in the Latin texts on Socratos.

Where it is used

Caesar, De Bello Civili 3.57: … um numero habere instituerat. Huic dat litteras mandataque ad cum; quorum haec erat summa: sese omnia de pace expertum nihil adhuc effecisse: hoc arbitrari vitio factum eorum, quos esse auctores eius rei voluisset, quod sua mand …

Martial, Epigrammata 6.70.4: Expertum meminit die vel uno.

All forms of experior (conjugation table)

Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.