Boundaries
来自Big Physics
Safin(讨论 | 贡献)2022年4月28日 (四) 13:51的版本 (建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=boundaries+etymology&newwindow=1&hl=en ref] early 17th century: variant of dialect bounde…”的新页面)
early 17th century: variant of dialect bounder, from bound2 + -er1, perhaps on the pattern of limitary .