accessesvsassessesWhich spelling fits?

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

Which to use

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

#42,508
“accesses” frequency rank
#31,445
“assesses” frequency rank
73953
confusion score

Side-by-Side Comparison

Feature accesses assesses
Definition plural of access third-person singular simple present indicative of assess

Where the eye mixes accesses and assesses

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. accesses and assesses follow the identical consonant-vowel pattern (VCCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
accesses
8 ch
assesses

Look-alike desk: accesses vs assesses

These two trip readers on the page rather than in the ear: accesses is /ˈæksɛsɪz/ while assesses is /əˈsɛsɪz/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 73953, derived from the frequency rank of both members and their visual similarity.

accesses is recorded at frequency rank #42,508, classified as anoun, pronounced /ˈæksɛsɪz/. assesses is at rank #31,445, tagged as averb, pronounced /əˈsɛsɪz/.

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 73953, this pair ranks #37,909 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of accesses vs assesses

Shared letters: aes. Private to "accesses": c. Private to "assesses": -.

"accesses" · 8 letters · shape VCCVCCVC  ·  "assesses" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • accesses ← acceses · accesess · accessess · accessse · accseses · acecsses · acesses · cacesses
  • assesses ← asesses · asessses · asseses · assesess · assessess · assessse · assseses · sasesses

Frequently Asked Questions

Is swapping "accesses" for "assesses" ever safe?
No - they are not even the same part of speech. "accesses" is a noun and "assesses" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "accesses" or "assesses" show up more?
"assesses" is the more common of the two: it sits at frequency rank #31,445 in our English list, against #42,508 for "accesses". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "accesses" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "assesses" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,909 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "accesses" and "assesses" also get mixed up with nearby pairs, the highest-scored neighbour is "assesses vs assessor". 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 #37,909 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