Home › Words › P › pentaketidepentaketidepentaketide means any polyketide composed of five ketide monomers.Among words judged in Lexicurio's Arena, pentaketide ranks #36,621 of 42,752 for Qualifying.EtymologyFrom penta- + ketide.nounAny polyketide composed of five ketide monomersDefinitions & examples from Wiktionary (CC BY-SA 3.0).