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  2. /All Roots
  3. /fid

fid

Latin

Variants

fidfidefides

Related Roots

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About This Root

From Latin fīdere (to trust) and fīdēs (faith). Produces a rich spectrum from trust to betrayal: confident (trusting fully), confide (to trust someone with secrets), fidelity (faithfulness), faithful, diffident (lacking trust in oneself), defiant (breaking faith), and perfidious (treacherously breaking faith). The prefix determines whether trust is given, withheld, or betrayed.

Associated Words

affidavit

A sworn written statement used as legal evidence

GREB2

confidant

A trusted friend one shares secrets with

GREC2

confide

To share secrets with a trusted person; to entrust something to someone

TOEFLGREC2

confidence

Belief in one's own abilities; firm trust in someone or something

NGSL 2kIELTSTOEFL

confident

Feeling certain or sure; having strong self-belief

NGSL 3kIELTSTOEFL

confidential

Meant to be kept secret; private and restricted

IELTSTOEFLGRE

defiant

Boldly resisting authority or opposition

TOEFLB2

defy

To openly resist or refuse to obey; to challenge

IELTSTOEFLGRE

diffident

Lacking self-confidence; shy and hesitant

GREC2

faithful

Loyal and trustworthy; devoted followers of a religion or cause

TOEFLB1

faithfulness

The quality of being loyal and reliable

TOEFLB2

fealty

Loyalty and faithfulness owed to a lord or sovereign

TOEFLGREC2

fidelity

Faithfulness to a person or duty; accuracy of reproduction

IELTSTOEFLB2

overconfident

Excessively confident in oneself

TOEFLC2

perfidious

Guilty of betrayal or treachery; 背信弃义的,不忠的

GREC2

perfidy

Deliberate betrayal of trust or loyalty; 背信弃义,背叛

GREC2