- acronym (n.)
[acronym 词源字典]
- word formed from the first letters of a series of words, 1943, American English coinage from acro- + -onym "name" (abstracted from homonym; see name (n.)). But for cabalistic esoterica and acrostic poetry, the practice was practically non-existent before 20c. For distinction of usage (not maintained on this site), see initialism.[acronym etymology, acronym origin, 英语词源]