grisonner

== French == === Etymology === From grison +‎ -er. === Pronunciation === IPA(key): /ɡʁi.zɔ.ne/ === Verb === grisonner (intransitive) to (become) grey (especially of hair) ==== Conjugation ==== === Further reading === “grisonner”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012