coplanaire

== French == === Etymology === From co- +‎ planaire. === Pronunciation === IPA(key): /kɔ.pla.nɛʁ/ === Adjective === coplanaire (plural coplanaires) (geometry) coplanar ==== Related terms ==== coplanarité === Further reading === “coplanaire”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012