asmvsAssamWhich spelling fits?

Quick tell: asm is a noun, Assam is a name, so they fill different roles in a sentence.

Which to use

“asm” is a noun and “Assam” is a name - they look or sound alike but fill different roles in a sentence.

#34,384
“asm” frequency rank
#19,761
“Assam” frequency rank
54145
confusion score

Side-by-Side Comparison

Feature asm Assam
Definition Pseudo-acronym of assignment. A state in northeastern India. Capital: Dispur.

Where the eye mixes asm and Assam

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. asm runs 3 letters (VCC) against Assam's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
asm
5 ch
Assam

Why the eye confuses asm with Assam

These two trip readers on the page rather than in the ear: asm is /ˈæz(ə)m/ while Assam is /æˈsæm/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 54145, derived from the frequency rank of both members and their visual similarity.

asm is recorded at frequency rank #34,384, classified as anoun, pronounced /ˈæz(ə)m/. Assam is at rank #19,761, tagged as aname, pronounced /æˈsæm/.

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 54145, this pair ranks #143,324 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of asm vs Assam

Shared letters: ams. Private to "asm": -. Private to "Assam": -.

"asm" · 3 letters · shape VCC  ·  "Assam" · 5 letters · shape VCCVC

Known mistypes of this pair

  • Assam ← asam · asasm · assamm · assma · sasam

Frequently Asked Questions

Is swapping "asm" for "Assam" ever safe?
No - they are not even the same part of speech. "asm" is a noun and "Assam" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "asm" or "Assam" show up more?
"Assam" is the more common of the two: it sits at frequency rank #19,761 in our English list, against #34,384 for "asm". 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 "asm" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Assam" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #143,324 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "asm" and "Assam" also get mixed up with nearby pairs, the highest-scored neighbour is "asm vs Asta". 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 #143,324 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