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Origin and history of validate

validate(v.)

"confirm, make valid, give legal force to," 1640s, from Medieval Latin validatus, past participle of validare "to make valid," from validus (see valid). Related: Validated; validating.

Entries linking to validate

1570s, "having force in law, legally binding," from French valide (16c.), from Latin validus "strong, effective, powerful, active," from valere "be strong" (from PIE root *wal- "to be strong"). The meaning "sufficiently supported by facts or authority, well-grounded" is attested by 1640s. Formerly also in the classical sense, "strong, powerful, efficient" (1650s), but this is obsolete or archaic.

"act of giving validity; a strengthening or confirming," 1650s, noun of action from validate.

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