出典:Wiktionary
出典:『Wiktionary』 (2026/02/08 22:00 UTC 版)
From Middle French petalisme, and its source, Hellenistic Ancient Greek πεταλισμός (petalismós), from πέταλον (pétalon, “leaf”) (because the ballot for banishment was written on olive leaves). By surface analysis, petal + -ism.
petalism (countable and uncountable, plural petalisms)