irrécusablement

== French == === Etymology === From irrécusable +‎ -ment. === Pronunciation === === Adverb === irrécusablement unimpeachably incontestably, indisputably, irrefutably === Further reading === “irrécusablement”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012