marvsmyConfusable pair

Quick tell: mar is a noun, my is an adjective, so they fill different roles in a sentence.

Which to use

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

#674
“mar” frequency rank
#3,065
“my” frequency rank
3739
confusion score

Side-by-Side Comparison

Feature mar my
Definition Cuerpo de agua salada que rodea los continentes de la Tierra. Mi, mío, de mí.

Where the eye mixes mar and my

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
mar
2 ch
my

Look-alike desk: mar vs my

These two trip readers on the page rather than in the ear: mar is [ˈmaɾ] while my is /maɪ̯/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 3739, derived from the frequency rank of both members and their visual similarity.

mar is recorded at frequency rank #674, classified as anoun, pronounced [ˈmaɾ]. my is at rank #3,065, tagged as anadj, pronounced /maɪ̯/.

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 3739, this pair ranks #317,669 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mar vs my

Shared letters: m. Private to "mar": ar. Private to "my": y.

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

Frequently Asked Questions

Can "mar" and "my" be used interchangeably?
No - they are not even the same part of speech. "mar" is a noun and "my" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mar" or "my"?
"mar" is the more common of the two: it sits at frequency rank #674 in our Spanish list, against #3,065 for "my". 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 "mar" 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 #317,669 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "mar" and "my" also get mixed up with nearby pairs, the highest-scored neighbour is "mur vs my". Nearby pair

Confusion rank #317,669 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list