authenticate

动词 v. 形容词 adj.
中文释义
英 /ɒˈθɛn.tɪ.keɪt/    美 /ɔˈθɛn.tɪ.keɪt/

英文释义

动词 v.
  1. To render authentic; to give authority to, by the proof, attestation, or formalities required by law, or sufficient to entitle to credit. transitive
  2. To prove authentic; to determine as real and true. transitive
    — He didn’t manage to authenticate the portrait: it’s probably a fake.
形容词 adj.
  1. Synonym of authentic.

词形变化

authenticates present,singular,third-person authenticating participle,present authenticated participle,past authenticated past more authenticate comparative most authenticate superlative

词汇关系

近义词
authentify
衍生词
authenticatable authentication authenticator deauthenticate reauthenticate self-authenticating unauthenticated
相关词
authentification
并列词
identify

词源

词源 1
Etymology tree
Medieval Latin authenticōbor.
English authenticate
Borrowed from Medieval Latin authenticō. By surface analysis, authentic + -ate (verb-forming suffix).
词源 2
Etymology tree
English authentic
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-tós
Proto-Indo-European *-eh₂tos
Proto-Italic *-ātos
Latin -ātuslbor.
English -ate
English authenticate
From authentic + -ate (adjective-forming suffix).
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