certain

CEFRA1

/ˈsɜː.tən/

adjective

Türkçe translations

Translating…

In plain English

  1. 01

    adjective

    Sure that something is true or will happen.

  2. 02

    adjective

    Particular but not named or described.

Examples

  • Many animals breed only at certain times of the year.

  • I'm certain of your success.

At a glance

Sits at A1 on the CEFR scale

Senses
5
Parts of speech
1
Citations
5
Synonyms
5

Also pronounced

  • /ˈsɜː.tn̩/
  • /ˈsɝ.ʔn̩/

Deep Dive

adjective

Extra meanings
  1. Not to be doubted or denied; established as a fact.

  2. Sure to happen, inevitable; assured.

  3. Sure in one's mind, positive; absolutely confident in the truth of something.

More examples

In context
  • Your eyes have a certain magnetism.

  • Now that more experiments have been run, the theory is certain and the argument is settled.

  • I was certain of my decision.

Quick test

Two questions on this entry. Nothing is scored.

Question 1 · Quick check

I am absolutely blank that she will arrive before six o'clock.

Practise this properly in the app, where the word comes back before you forget it.

Nearby

Origin

adjective

From Middle English certeyn, certein, certain, borrowed from Old French certain, from a Vulgar Latin unattested form *certānus, extended form of Latin certus (“fixed, resolved, certain”), of the same origin as cretus, past participle of cernere (“to separate, perceive, decide”). Displaced native Middle English wis, iwis (“certain, sure”) (from Old English ġewiss (“certain, sure”)) and alternative Middle English spelling sertane (“some, certain”).