different between avouch vs certify

English

Etymology

From Old French avouchier, from Latin advoc?re, present active infinitive of advoc?. Doublet of advocate, advoke, and avow.

Verb

avouch (third-person singular simple present avouches, present participle avouching, simple past and past participle avouched)

1. To declare freely and openly; to assert.
   • 1596, Edmund Spenser, A View of the Present State of Ireland, Dublin: Hibernia Press, 1809, p. 76,^[1]

     Neither indeede would I have thought, that any such antiquities could have been avouched for the Irish, that maketh me the more to long to see some other of your observations, which you have gathered out of that country […]

   • c. 1605, William Shakespeare, Macbeth, Act V, Scene 5,^[2]

     If this which he avouches does appear,

     There is nor flying hence nor tarrying here.

2. To acknowledge deliberately; to admit; to confess; to sanction.
   • 1611, King James Version of the Bible, Deuteronomy 26:17-18,^[3]

     Thou hast avouched the Lord this day to be thy God, and to walk in his ways, and to keep his statutes, and his commandments, and his judgments, and to hearken unto his voice: And the Lord hath avouched thee this day to be his peculiar people, as he hath promised thee, and that thou shouldest keep all his commandments;
3. To confirm or verify, to affirm the validity of.
   • 1571, Arthur Golding, The Psalmes of David and others. With M. John Calvins Commentaries, “Epistle Dedicatorie,”^[4]

     For ( […] as the sorowfull dooings of our present dayes do too certeinly avouch) greate men hurt not the common weale so much by beeing evil in respect of themselves, as by drawing others unto evil by their evil example.

   • 1855, Henry Hart Milman, History of Latin Christianity, London: John Murray, Volume 2, Book 4, Chapter 7, p. 159,^[5]

     As a great public document, addressed to the whole Christian world by him who aspired to be the first ecclesiastic, we might be disposed to question its authenticity, if it were not avouched by the full evidence in its favour and its agreement with all the events of the period.

4. To appeal to; to cite or claim as authority.
   • 1628, Edward Coke, Institutes of the Lawes of England, Volume 1, Book 3, Chapter 5 “Of Estates upon Condition,” Section 350, p. 216,^[6]

     And for proofe of their opinion they avouch many successions of authorities that no fee simple should passe before the condition performed.

Related terms

• avouchment
• vouch

Translations

Noun

avouch (uncountable)

1. (obsolete) evidence; declaration
   • c. 1600, William Shakespeare, Hamlet, Act I, Scene 1,^[7]

     Before my God, I might not this believe

     Without the sensible and true avouch

     Of mine own eyes.

English

Etymology

From Old French certefier (“confirm, assure, make certain”). Compare French certifier.

Verb

certify (third-person singular simple present certifies, present participle certifying, simple past and past participle certified)

1. (transitive) To attest to (a fact) as the truth.
2. (transitive, law) To authenticate or verify in writing.
3. (transitive) To attest that a product, service, organization, or person has met an official standard.

   These blankets have been certified as fireproof.

4. (transitive, archaic) To inform; to tell (a person) that something is true.
   • 1847, The Church of England Magazine (volume 23, page 239)

     Our deeds do us three manners of service. First, they certify us that we are heirs of everlasting life, and that the Spirit of God, which is the earnest thereof, is in us.

5. (archaic, reflexive) To assure (oneself) of something; to ascertain.
   • 1751, Tobias Smollett, The Adventures of Peregrine Pickle, vol. III, ch. 80:

     After having certified himself of her own good health, he very kindly inquired about her mother and Miss Sophy […] .

Synonyms

• (to attest as to): attest, witness, vouch for, approve, confirm

Derived terms

Related terms

Translations

References

• certify at OneLook Dictionary Search
• certify in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

Anagrams

• cretify, rectify