DictionaryRoot: -ikos
Greek

-ikos

connected with or characteristic of

Forms

  • -ikos
  • -ic — The ending shortened as Greek words entered Latin, French, and English.

Origin

Greek -ikos continued an older Indo-European ending used to describe a connection or kind.

Note

English extended this borrowed ending to newly coined words.

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verb

psych

To unsettle people or undermine their confidence.

She tries to psych out her opponent before every match.

Etymology

Psych out uses the psychological word family for an attempt to unsettle a person's confidence. It is not a separate unrelated psych root.

More examples

  • Don't let his tough talk psych you out.
  • I psyched myself out by imagining everything that could go wrong.
  • The crowd keeps psyching out the visiting team's goalie.

Forms

psych · psychs · psyched · psyching

Similar words

unnerve
Emphasizes loss of composure, without necessarily implying deliberate manipulation.
intimidate
Emphasizes fear caused by threats, power, or imposing behavior.
rattle
Suggests temporarily disrupting someone's calm or concentration.