persistency

/pəˈsɪst(ə)nsi/

//pəˈsɪst(ə)nsi// noun

"persistency" is a 11-letter English headword indexed on PlainSpell.

The verdict

“persistency” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The state or characteristic of being persistent.

Key facts for persistency
PropertyValue
Headwordpersistency
LanguageEnglish
Part of speechNoun
IPA/pəˈsɪst(ə)nsi/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “persistency” sits in English frequency

persistency falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for persistency is 11 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /pəˈsɪst(ə)nsi/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our edit-distance generator produced no likely misspellings for persistency, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Wiktionary doesn't record an etymology for this headword, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is persistency, spelled P-E-R-S-I-S-T-E-N-C-Y.

Definition

  1. 1
    The state or characteristic of being persistent.
  2. 2
    A measure of how much something persists.

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "persistency"?
"persistency" is spelled P-E-R-S-I-S-T-E-N-C-Y. The IPA pronunciation is /pəˈsɪst(ə)nsi/.
What does "persistency" mean?
As a noun, "persistency" means: The state or characteristic of being persistent.
How do you pronounce "persistency"?
The IPA (International Phonetic Alphabet) transcription for "persistency" is /pəˈsɪst(ə)nsi/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "persistency" come from?
"persistency" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “persistency”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is P-E-R-S-I-S-T-E-N-C-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /pəˈsɪst(ə)nsi/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list