ratiociner

== French == === Etymology === Learned borrowing from Latin ratiōcinor. === Pronunciation === === Verb === ratiociner to deftly reason ==== Conjugation ==== === Further reading === “ratiociner”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012 == Latin == === Verb === ratiōciner first-person singular present active subjunctive of ratiōcinor