出典:Wiktionary
出典:『Wiktionary』 (2026/04/01 19:49 UTC 版)
From taxonomic name Asteroidea + -ian.
asteroidian (comparative more asteroidian, superlative most asteroidian)
asteroidian (plural asteroidians)
asteroidian (comparative more asteroidian, superlative most asteroidian)
asteroidian (plural asteroidians)