catervscoderTell them apart

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

Which to use

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

#13,880
“cater” frequency rank
#42,066
“coder” frequency rank
55946
confusion score

Side-by-Side Comparison

Feature cater coder
Definition To provide, particularly A device that generates a code, often as a series of pulses.

Letter map: cater vs coder

Shared letters muted; letters that set cater and coder apart highlighted. Shared run: 3. cater and coder follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
cater
5 ch
coder

Part-of-speech tell for cater / coder

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cater is averb and coderanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 55946, derived from the frequency rank of both members and their visual similarity.

cater is recorded at frequency rank #13,880, classified as averb, pronounced /ˈkeɪtə/. coder is at rank #42,066, 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 55946, this pair ranks #129,794 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of cater vs coder

Shared letters: cer. Private to "cater": at. Private to "coder": do.

"cater" · 5 letters · shape CVCVC  ·  "coder" · 5 letters · shape CVCVC

Known mistypes of this pair

  • cateracter · caetr · caterr · catre · catter · ccater · ctaer
  • coderccoder · cdoer · codder · coderr · codre · coedr · ocder

Frequently Asked Questions

Is swapping "cater" for "coder" ever safe?
No - they are not even the same part of speech. "cater" is a verb and "coder" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "cater" or "coder" show up more?
"cater" is the more common of the two: it sits at frequency rank #13,880 in our English list, against #42,066 for "coder". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "cater" and "coder". Here's where to go from here.

  • Full dictionary entry for "cater" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coder" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #129,794 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cater" and "coder" also get mixed up with nearby pairs, the highest-scored neighbour is "coder vs cower". 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 #129,794 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