Someday
来自Big Physics
wiktionary
Univerbation of some + day.
etymonline
someday (adv.)
"at some indefinite future date," 1768, from some + day. As two words, in the same sense, from late 14c.
MISS SOMEDAY.
Poor Charley wooed, but wooed in vain,
From Monday until Sunday;
Still Cupid whisper'd to the swain
"You'll conquer Betsey Someday."
[The Port Folio, June 1816]
