onéreusement

== French == === Etymology === From onéreux +‎ -ment. === Pronunciation === IPA(key): /ɔ.ne.ʁøz.mɑ̃/ === Adverb === onéreusement onerously === Further reading === “onéreusement”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012