Dateless
来自Big Physics
Safin（讨论 | 贡献）2022年4月29日 (五) 03:36的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/dateless ref] Unknown. Perhaps derived from [https://en.wikipedia.org/wiki/Old_English Ol…”的新页面）
wiktionary
Unknown. Perhaps derived from Old English þeatless(“thoughtless, without plan”). See also deedless.
Coined between 1585 and 1595 from date + -less [1] [2]
etymonline
dateless (adj.)
1640s, "having no indication of time," from date (n.1) + -less. From 1923 as "free from engagements or appointments," from date (n.3).
