cuperent
cuperent is a Latin form of cupio, meaning “desire, long for”. It is the 3rd person plural imperfect active subjunctive.
Found 39 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 3.21.1: … t, nostri autem quid sine imperatore et sine reliquis legionibus adulescentulo duce efficere possent perspici cuperent; tandem confecti vulneribus hostes terga verterunt.
All forms of cupio (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.