The story
excelsa + -in, from Bertholletia excelsa, species name of the brazil nut.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A quassinoid found in brazil nuts. Full definition →
excelsa + -in, from Bertholletia excelsa, species name of the brazil nut.
Etymology from Wiktionary, CC BY-SA 4.0.