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Origin and history of protuberate

protuberate(v.)

"bulge out, swell beyond the adjacent surface," 1570s, from Late Latin protuberatus, past participle of protuberare "to swell, bulge, grow forth" (see protuberant). Related: Protuberated; protuberating; protuberation.

Entries linking to protuberate

"prominent beyond the surrounding surface," 1640s, from French protubérant (16c.) and directly from Late Latin protuberantem (nominative protuberans), present participle of protuberare "to swell, bulge, grow forth," from Latin pro "forward" (see pro-) + tuber "lump, swelling" (from PIE root *teue- "to swell"). Related: Protuberantly.

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