Home › Words › S › subpotencysubpotencysubpotency means the quality of being subpotent.Among words judged in Lexicurio's Arena, subpotency ranks #30,112 of 42,762 for Qualifying.EtymologyFrom sub- + potency.nounThe quality of being subpotent.Definitions & examples from Wiktionary (CC BY-SA 3.0).