出典:Wiktionary
出典:『Wiktionary』 (2026/04/16 00:56 UTC 版)
From 中期英語 waccheful, equivalent to watch + -ful. Compare West Frisian waaks (“watchful”), Dutch waaks, waakzaam (“watchful”), German wachsam (“watchful”), Swedish vaksam (“watchful”).
watchful (comparative more watchful, superlative most watchful)