出典:Wiktionary
出典:『Wiktionary』 (2026/05/22 16:45 UTC 版)
From 中期英語 expedycius (“useful, fitting”), from Latin expedītus (“disengaged, ready, convenient, prompt; unfettered, unencumbered”), past participle of expediō.
expeditious (comparative more expeditious, superlative most expeditious)