penthemimeris/ˌpɛnθɪˈmɪməɹɪs/EtymologyFrom Latin penthēmimeris, from Ancient Greek πενθημιμερής (penthēmimerḗs, “having five half-feet”): πέντε (pénte, “five”) + ἡμι- (hēmi-) + μέρος (méros, “part, metrical foot”).penthemimeris means A prosal group of two and a half feet. Lexicurio rates it Sui generis — a strength score of 87 out of 100.nounA prosal group of two and a half feet.