every so often

adv

"every-so-often" is a 12-letter English headword indexed on PlainSpell.

The verdict

“every so often” is outside the top-ranked English vocabulary, used as an adverb - the kind of word writers most often double-check.

Unranked
below top-frequency English
14
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Occasionally; intermittently; irregularly; now and then; once in a while.

Key facts for every so often
PropertyValue
Headwordevery so often
LanguageEnglish
Part of speechAdverb
Letters14
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “every so often” sits in English frequency

every so often 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 every so often is 14 letters long, classified as an adverb. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Occasionally; intermittently; irregularly; now and then; once in a while.".

every so often has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct English form is every so often, spelled E-V-E-R-Y- -S-O- -O-F-T-E-N.

Definition

  1. 1
    Occasionally; intermittently; irregularly; now and then; once in a while.

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 "every so often"?
"every so often" is spelled E-V-E-R-Y- -S-O- -O-F-T-E-N.
What does "every so often" mean?
As an adverb, "every so often" means: Occasionally; intermittently; irregularly; now and then; once in a while.
What language does "every so often" come from?
"every so often" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 “every so often”

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

  • The one correct English spelling is E-V-E-R-Y- -S-O- -O-F-T-E-N - every other letter order is a misspelling in standard orthography.
  • 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