fractionnaire

== French == === Etymology === From fraction +‎ -aire. === Pronunciation === IPA(key): /fʁak.sjɔ.nɛʁ/ === Adjective === fractionnaire (plural fractionnaires) (mathematics, relational) of fractions; fractional === Further reading === “fractionnaire”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012