Where does “perniciosamente” come from?
perniciosamente (Italian) comes from Italian pernicioso, from Latin perniciōsus, from Latin perniciēs, from Latin pernecō, from Latin necō, from Latin nex, from Proto-Italic neks, from Proto-Indo-European neḱs — to perish, disappear.
perniciosamente (Italian): perniciously
Ancestry of “perniciosamente”, step by step