concursatio

From concursō (“to clash, rove”) +‎ -tiō (noun formation suffix).

concursātiō f (genitive concursātiōnis); third declension

1. a disorderly motion, convergence, or meeting, especially of people
2. a skirmish of lightly armed soldiers
3. roving or itinerant travel
4. (figurative) restlessness, anxiety

Third-declension noun.

• “concursatio”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “concursatio”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• “concursatio”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.