Soulmate
来自Big Physics
wiktionary
soul + mate. First attested as soul-mate in a 1822 letter by Samuel Taylor Coleridge. [1] [2] Not in common usage before the 1980s. [3]
etymonline
soulmate (n.)
1822 (as soul mate), first attested in Coleridge, from soul (n.1) + mate (n.). One-word form is from early 20c.
