congredi
congredi is a Latin form of congredior, meaning “meet; engage, fight”. It is the present passive infinitive.
Found 45 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 6.5.5: Haec prius illi detrahenda auxilia existimabat quam ipsum bello lacesseret, ne desperata salute aut se in Menapios abderet aut cum Transrhenanis congredi cogeretur.
All forms of congredior (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.