improductif

== French == === Etymology === From im- +‎ productif. === Pronunciation === IPA(key): /ɛ̃.pʁɔ.dyk.tif/ === Adjective === improductif (feminine improductive, masculine plural improductifs, feminine plural improductives) unproductive Antonym: productif ==== See also ==== inefficace === Further reading === “improductif”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012