operer

== Latin == === Verb === operer first-person singular present active subjunctive of operor == Middle French == === Etymology === Borrowed from Latin operor. Compare the inherited ouvrer. === Verb === operer to operate; to act; to do ==== Conjugation ==== Middle French conjugation varies from one text to another. Hence, the following conjugation should be considered as typical, not as exhaustive. == Norwegian Bokmål == === Verb === operer imperative of operere