fredonner

== French == === Etymology === From fredon (“refrain”) +‎ -er. === Pronunciation === IPA(key): /fʁə.dɔ.ne/ === Verb === fredonner to hum (to make sound with lips closed) ==== Conjugation ==== === Further reading === “fredonner”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012