asseverate

American  

[uh-sev-uh-reyt] / əˈsɛv əˌreɪt /

verb (used with object)

asseverated, asseverating

1. to declare earnestly or solemnly; affirm positively; aver.

   Synonyms:

   maintain, state, assert

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asseverate British  

/ əˈsɛvəˌreɪt /

verb

1. (tr) to assert or declare emphatically or solemnly

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Other Word Forms

• asseveration
  noun

Etymology

Origin of asseverate

First recorded in 1785–95; < Latin assevērātus “spoken in earnest” (past participle of assevērāre ), equivalent to as- as- + sevēr- ( see severe) + -ātus -ate ¹

Explanation

To asseverate is to declare or affirm something with confidence and seriousness. When you asseverate, you're not just making a statement; you're saying it with such certainty that there's no room for confusion or doubt. The word comes from the Latin root that means "to affirm or maintain." When you asseverate, you speak with conviction. It's like planting your feet and saying, "This is how it is — no doubt about it!" A witness who gives their testimony in the courtroom may asseverate in order to let everyone know that they are telling the whole truth and nothing but the truth.

Related Words

• allege
• attest
• aver
• avow
• declare
• promise