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caveat

/ˈkeɪviˌæt/

Warning or formal qualification

From Latin cavēre (to beware).

noun
verb
verb
cavēre
Latin
AI-inferred
cavēre
to be on one's guard, beware
Latin
Verified
caveat
literally, “may he/she/it beware”; a subjunctive warning formula

from Latin caveat (“may he/she/it beware”), third-person singular present active subjunctive of caveō (“to beware of”)....

Modern English
caveat

Roman lawyers loved formulaic language, and caveat was one of those clipped little courtroom alarms: “let him beware.” It comes from Latin cavēre, the same nervous, watchful family that gives English caution and cautious, so this is basically prudence in a tuxedo. By the 1550s, English was borrowing the word straight from legal Latin, and by the 1650s it had specialized into that formal warning you see in contracts and fine print. Oddly enough, its distant cousin show shares the same Proto-Indo-European ancestor in the background, a reminder that words can wander off in wildly different directions from the same ancient act of paying attention. So when a lawyer says “caveat,” you’re hearing an old Roman voice from the forum, still tapping the sign and muttering: look twice before you leap.

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