14 letters · 21 points in Scrabble
noun infection that occurs while you are being treated for another infection
originEtymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Italic *super Latin super Latin super-lbor. English super- English infection English superinfection From super- + infection.
Etymology from Wiktionary, CC BY-SA 3.0