mugvsmyWhich spelling fits?

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

Which to use

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

#31,613
“mug” frequency rank
#2,938
“my” frequency rank
34551
confusion score

Side-by-Side Comparison

Feature mug my
Definition Grande tasse dont la forme et la capacité rappellent une chope. Pronom personnel objet de la première personne du singulier : me.

Where the eye mixes mug and my

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

3 ch
mug
2 ch
my

Why the eye confuses mug with my

These two trip readers on the page rather than in the ear: mug is \mœɡ\ while my is \məi\. 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 pronoun), which is usually the fastest check. Our composite confusion score for this pair is 34551, derived from the frequency rank of both members and their visual similarity.

mug is recorded at frequency rank #31,613, classified as anoun, pronounced \mœɡ\. my is at rank #2,938, tagged as apron, pronounced \məi\.

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 34551, this pair ranks #283,014 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mug vs my

Shared letters: m. Private to "mug": gu. Private to "my": y.

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

Frequently Asked Questions

Is swapping "mug" for "my" ever safe?
No - they are not even the same part of speech. "mug" is a noun and "my" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mug" or "my"?
"my" is the more common of the two: it sits at frequency rank #2,938 in our French list, against #31,613 for "mug". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "mug" and "my" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "mug" 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 #283,014 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mug" and "my" also get mixed up with nearby pairs, the highest-scored neighbour is "mug vs MWh". Nearby pair

Confusion rank #283,014 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list