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perfidydeliberate breach of faith or trust; faithlessness; treachery

Part of speech: NOUN

Definition: deliberate breach of faith or trust; faithlessness; treachery

Pronunciation (IPA): /ˈpɜːrfɪdi/

Example Sentences

  • The spy's perfidy was so complete that even his own mother disowned him.
  • After discovering his best friend's perfidy in dating his ex-girlfriend, Mike decided to become a hermit.
  • The historian wrote extensively about the perfidy of rulers who betrayed their allies for personal gain.

perfidy

NOUN

[/ˈpɜːrfɪdi/]

deliberate breach of faith or trust; faithlessness; treachery

The trusted advisor's perfidy shocked the king when secret letters to the enemy were found.
💡 Concept

The trusted advisor's perfidy shocked the king when secret letters to the enemy were found.

Per Fido, why betray? Perfidy pays in treacherous ways!
🧠 Mnemonic

Per Fido, why betray? Perfidy pays in treacherous ways!

When perfidy steals the subsidy, there's no perfect remedy
🎵 Rhyme

When perfidy steals the subsidy, there's no perfect remedy

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🎤Pronunciation

🇺🇸 US/ˈpɜːrfɪdi/
🇬🇧 UK/ˈpɜːfɪdi/

🌳Etymology

Prefixper--
Rootfid
Suffix--y

Origin

From Latin 'perfidus' meaning 'faithless' or 'treacherous', derived from 'per-' (through/completely) and 'fidus' (faithful, from 'fides' meaning faith or trust). The word entered English through Old French 'perfide'.

Breakdown

per- (through/completely) + fid (faith, trust) + -y (noun suffix) = perfidy

🎵Rhyme

subsidyremedy
subsidy
remedy

🔗Collocations

act of perfidy
political perfidy
commit perfidy
accuse of perfidy
shocking perfidy

📝Examples

The spy's perfidy was so complete that even his own mother disowned him.

😄 Fun example

After discovering his best friend's perfidy in dating his ex-girlfriend, Mike decided to become a hermit.

The historian wrote extensively about the perfidy of rulers who betrayed their allies for personal gain.

😄 Fun example

His perfidy in stealing his roommate's leftover pizza was considered the greatest betrayal in dormitory history.

📚Related Words

Synonyms

treacherybetrayalfaithlessnessdisloyaltyduplicity

Antonyms

loyaltyfaithfulnessfidelity

Related

traitorbetrayunfaithfuldeceptiontreacherous

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