impesanteur

== French == === Etymology === From in- +‎ pesanteur. === Pronunciation === IPA(key): /ɛ̃.pə.zɑ̃.tœʁ/ === Noun === impesanteur f (plural impesanteurs) (rare) synonym of apesanteur ==== Usage notes ==== Impesanteur is recommended after the definite article l', since l'apesanteur sounds the same as la pesanteur.