fistedvsfosterWhat's the difference?

Which to use

“fisted” and “foster” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#40,248
“fisted” frequency rank
#4,085
“foster” frequency rank
44333
confusion score

Side-by-Side Comparison

Feature fisted foster
Definition Having some specific type of fist. Providing parental care to children not related to oneself.

Where the eye mixes fisted and foster

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. fisted and foster follow the identical consonant-vowel pattern (CVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
fisted
6 ch
foster

Why the eye confuses fisted with foster

A purely visual mix-up. fisted (/ˈfɪstɪd/) and foster (/ˈfɒs.tə/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 44333, derived from the frequency rank of both members and their visual similarity.

fisted is recorded at frequency rank #40,248, classified as anadj, pronounced /ˈfɪstɪd/. foster is at rank #4,085, tagged as anadj, pronounced /ˈfɒs.tə/.

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 44333, this pair ranks #231,620 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fisted vs foster

Shared letters: efst. Private to "fisted": di. Private to "foster": or.

"fisted" · 6 letters · shape CVCCVC  ·  "foster" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • fisted ← ffisted · fisetd · fissted · fistde · fistedd · fistted · fitsed · fsited
  • foster ← ffoster · fosetr · fosster · fosterr · fostre · fostter · fotser · fsoter

Frequently Asked Questions

Do "fisted" and "foster" mean the same thing in a sentence?
No. They are said differently (/ˈfɪstɪd/ versus /ˈfɒs.tə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "fisted" vs "foster" - which ranks higher?
"foster" is the more common of the two: it sits at frequency rank #4,085 in our English list, against #40,248 for "fisted". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "fisted" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "foster" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #231,620 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "fisted" and "foster" also get mixed up with nearby pairs, the highest-scored neighbour is "fisted vs fluted". 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 #231,620 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