MathisvsmothsTell them apart

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

Which to use

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

#33,731
“Mathis” frequency rank
#22,157
“moths” frequency rank
55888
confusion score

Side-by-Side Comparison

Feature Mathis moths
Definition A surname. plural of moth

Letter map: Mathis vs moths

Shared letters muted; letters that set Mathis and moths apart highlighted. Shared run: 4.

6 ch
Mathis
5 ch
moths

Grammar separator: Mathis vs moths

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Mathis is aname and mothsanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 55888, derived from the frequency rank of both members and their visual similarity.

Mathis is recorded at frequency rank #33,731, classified as aname. moths is at rank #22,157, tagged as anoun, pronounced /mɔθs/.

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 55888, this pair ranks #130,190 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Mathis vs moths

Shared letters: hmst. Private to "Mathis": ai. Private to "moths": o.

"Mathis" · 6 letters · shape CVCCVC  ·  "moths" · 5 letters · shape CVCCC

Known mistypes of this pair

  • Mathisamthis · mahtis · mathhis · mathiss · mathsi · matihs · matthis · mmathis
  • mothsmmoths · mohts · mothhs · mothss · motsh · motths · mtohs · omths

Frequently Asked Questions

Is swapping "Mathis" for "moths" ever safe?
No - they are not even the same part of speech. "Mathis" is a name and "moths" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Mathis" or "moths"?
"moths" is the more common of the two: it sits at frequency rank #22,157 in our English list, against #33,731 for "Mathis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "Mathis" and "moths". Here's where to go from here.

  • Full dictionary entry for "Mathis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "moths" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #130,190 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Mathis" and "moths" also get mixed up with nearby pairs, the highest-scored neighbour is "Mathers vs Mathis". 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 #130,190 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