Where does “protuberantly” come from?
protuberantly (English) comes from English protuberant, from Latin protuberans, from Latin protubero, from Latin tūber, from Proto-Italic tūβos, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.
protuberantly (English): In a protuberant manner
Ancestry of “protuberantly”, step by step