Validate
来自Big Physics
mid 17th century (in the sense ‘make legally valid’): from medieval Latin validat- ‘made legally valid’, from the verb validare, from Latin validus (see valid).
wiktionary
Morphologically valid + -ate.
etymonline
validate (v.)
1640s, from Medieval Latin validatus, past participle of validare "to make valid," from validus (see valid). Related: Validated; validating.
