keepvskerConfusable pair

Quick tell: keep is a verb, ker is a noun, so they fill different roles in a sentence.

Which to use

“keep” is a verb and “ker” is a noun - they look or sound alike but fill different roles in a sentence.

#206
“keep” frequency rank
#38,929
“ker” frequency rank
39135
confusion score

Side-by-Side Comparison

Feature keep ker
Definition To continue in (a course or mode of action); to not intermit or fall from; to uphold or maintain. A chief of the Luo people.

Letter map: keep vs ker

Shared letters muted; letters that set keep and ker apart highlighted. Shared run: 2.

4 ch
keep
3 ch
ker

Grammar separator: keep vs ker

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: keep is averb and keranoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39135, derived from the frequency rank of both members and their visual similarity.

keep is recorded at frequency rank #206, classified as averb, pronounced /kiːp/. ker is at rank #38,929, tagged as anoun.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 39135, this pair ranks #279,480 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of keep vs ker

Shared letters: ek. Private to "keep": p. Private to "ker": r.

"keep" · 4 letters · shape CVVC  ·  "ker" · 3 letters · shape CVC

Known mistypes of this pair

  • keepekep · keepp · kep · kepe · kkeep

Frequently Asked Questions

Can "keep" and "ker" be used interchangeably?
No - they are not even the same part of speech. "keep" is a verb and "ker" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "keep" vs "ker" - which ranks higher?
"keep" is the more common of the two: it sits at frequency rank #206 in our English list, against #38,929 for "ker". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "keep" and "ker".

  • Full dictionary entry for "keep" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ker" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #279,480 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "keep" and "ker" also get mixed up with nearby pairs, the highest-scored neighbour is "ker vs Kop". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #279,480 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list