The story
- French · derived from(point d')interrogation“question mark”
- English todayinterrobang
A blend of French (point d')interrogation (“question mark”) or the equivalent term in another Romance language + bang (“exclamation mark, exclamation point”), coined in a 1962 article in the journal TYPEtalks by American advertising executive Martin Kiehra Speckter (1915–1988), who invented the symbol.
First known use, by meaning
- from 1962. The nonstandard punctuation mark ⟨‽⟩ (a combination of ⟨?⟩ and ⟨!⟩), which may be used at the end of a sentence to express excitement or disbelief, or to indicate that it is a rhetorical question.
Etymology from Wiktionary, CC BY-SA 4.0.