varicocele (n.) Look up varicocele at Dictionary.com
"tumor in the scrotum," 1736, medical Latin, from Latin varico-, combining form of varix "dilated vein," (see varicose) + Latinized form of Greek kele "tumor, rupture, hernia," from PIE *kehul- "tumor" (source also of Old Norse haull, Old English heala "groin rupture," Old Church Slavonic kyla, Lithuanian kulas "rupture").