imperturbablement

== French == === Etymology === From imperturbable +‎ -ment. === Pronunciation === IPA(key): /ɛ̃.pɛʁ.tyʁ.ba.blə.mɑ̃/ === Adverb === imperturbablement imperturbably, calmly === Further reading === “imperturbablement”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012