different between affirm vs assertion

English

Etymology

From Middle English affirmen, affermen, from Old French afermer, affermer, from Latin affirmare, adfirmare (“to present as fixed, aver, affirm”), from ad (“to”) + firmare (“to make firm”), from firmus (“firm”).

Pronunciation

• (General American) IPA^(key): /??f?m/
• (Received Pronunciation) IPA^(key): /??f??m/
• Rhymes: -??(?)m

Verb

affirm (third-person singular simple present affirms, present participle affirming, simple past and past participle affirmed)

1. To agree, verify or concur; to answer positively.

   She affirmed that she would go when I asked her.

2. To assert positively; to tell with confidence; to aver; to maintain as true.
3. To support or encourage.

   They did everything they could to affirm the children's self-confidence.

4. To make firm; to confirm, or ratify; especially (law) to assert or confirm, as a judgment, decree, or order, brought before an appellate court for review.

Synonyms

• validate

Antonyms

• disaffirm
• deny (of 1,2)
• repudiate (of 2)
• invalidate (of 4)

Related terms

• affirmation
• affirmative

Translations

See also

• affirmative action
• confirm

Further reading

• affirm in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• affirm in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• affirm at OneLook Dictionary Search

English

Etymology

Middle French assertion, from Latin assertio

Pronunciation

• (Received Pronunciation) IPA^(key): /??s????n/
• (General American) IPA^(key): /??s????n/, [??s??n?]

• Rhymes: -??(?)??n

Noun

assertion (countable and uncountable, plural assertions)

1. The act of asserting; positive declaration or averment.
2. Something which is asserted; a declaration; a statement asserted.

   You're a man of strong assertions!
3. A statement or declaration which lacks support or evidence.

   That's just a bare assertion.

4. Maintenance; vindication

   the assertion of one's rights or prerogatives

5. (programming) A statement in a program asserting a condition expected to be true at a particular point, used in debugging.
   • 2006, Srikanth Vijayaraghavan, Meyyappan Ramanathan, A Practical Guide for SystemVerilog Assertions (page 284)

     The user should be absolutely confident that the error issued is a real design error. In other words, a user should be confident that his assertion code is correct and that the assertion failure is not a false condition.

Synonyms

• accusation
• allegation
• censure
• charge
• crimination
• impeachment

Related terms

• assertoric

Translations

References

• “assertion” in the Collins English Dictionary
• assertion at OneLook Dictionary Search

Anagrams

• Restainos, airstones, arsonites, asterions, notarises, rai stones, reasonist, senoritas, señoritas

French

Etymology

From Latin asserti?.

Pronunciation

• IPA^(key): /a.s??.sj??/

Noun

assertion f (plural assertions)

1. assertion

Related terms

• asserter
• assertif
• assertivement
• assertoire

Further reading

• “assertion” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).