Where does “somptueusement” come from?
somptueusement (French) comes from Middle French sumptueusement, from Middle French sumptueux, from Latin sumptuōsus, from Latin sūmptus, from Latin sumō, from Latin sub-, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.
somptueusement (French): lavishly, sumptuously
Ancestry of “somptueusement”, step by step