matvsmyTell them apart

Quick tell: mat is a noun, my is a pronoun, so they fill different roles in a sentence.

Which to use

“mat” is a noun and “my” is a pronoun - they look or sound alike but fill different roles in a sentence.

#21,805
“mat” frequency rank
#1,440
“my” frequency rank
23245
confusion score

Side-by-Side Comparison

Feature mat my
Definition casamento nós

Letter map: mat vs my

Shared letters muted; letters that set mat and my apart highlighted. Shared run: 1.

3 ch
mat
2 ch
my

Role in the sentence - mat and my

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mat is anoun and myapronoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 23245, derived from the frequency rank of both members and their visual similarity.

mat is recorded at frequency rank #21,805, classified as anoun, pronounced /mat/. my is at rank #1,440, tagged as apron.

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 23245, this pair ranks #46,622 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mat vs my

Shared letters: m. Private to "mat": at. Private to "my": y.

"mat" · 3 letters · shape CVC  ·  "my" · 2 letters · shape CV

Frequently Asked Questions

Do "mat" and "my" mean the same thing in a sentence?
No - they are not even the same part of speech. "mat" is a noun and "my" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mat" or "my"?
"my" is the more common of the two: it sits at frequency rank #1,440 in our Portuguese list, against #21,805 for "mat". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "mat" vs "my" is on the table, pick a follow-up below.

  • Full dictionary entry for "mat" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "my" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,622 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mat" and "my" also get mixed up with nearby pairs, the highest-scored neighbour is "maa vs mat". Nearby pair

Confusion rank #46,622 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list