mapsvsmumpsWhat's the difference?

Which to use

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

#3,508
“maps” frequency rank
#36,683
“mumps” frequency rank
40191
confusion score

Side-by-Side Comparison

Feature maps mumps
Definition plural of map A contagious disease caused by the Mumps virus of the genus Rubulavirus, mostly occurring in childhood, which causes swelling of glands in the face and neck.

Where the eye mixes maps and mumps

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
maps
5 ch
mumps

Visual trap between maps and mumps

A purely visual mix-up. maps (/mæps/) and mumps (/mʌmps/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 40191, derived from the frequency rank of both members and their visual similarity.

maps is recorded at frequency rank #3,508, classified as anoun, pronounced /mæps/. mumps is at rank #36,683, tagged as anoun, pronounced /mʌmps/.

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 40191, this pair ranks #269,800 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of maps vs mumps

Shared letters: mps. Private to "maps": a. Private to "mumps": u.

"maps" · 4 letters · shape CVCC  ·  "mumps" · 5 letters · shape CVCCC

Known mistypes of this pair

  • mapsmapps · mapss · masp · mmaps · mpas
  • mumpsmmumps · mmups · mummps · mumpps · mumpss · mumsp · mupms · ummps

Frequently Asked Questions

Is swapping "maps" for "mumps" ever safe?
No. They are said differently (/mæps/ versus /mʌmps/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "maps" vs "mumps" - which ranks higher?
"maps" is the more common of the two: it sits at frequency rank #3,508 in our English list, against #36,683 for "mumps". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "maps" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mumps" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #269,800 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "maps" and "mumps" also get mixed up with nearby pairs, the highest-scored neighbour is "MMP vs mumps". 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 #269,800 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