Which to use
“mamma” and “merma” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,852
- “mamma” frequency rank
- #28,448
- “merma” frequency rank
- 68300
- confusion score
Side-by-Side Comparison
| Feature | mamma | merma |
|---|---|---|
| Definition | Mamá. | Acción o efecto de mermar. |
Where the eye mixes mamma and merma
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. mamma and merma follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between mamma and merma
A purely visual mix-up. mamma (/ˈmam.ma/) and merma ([ˈmeɾma]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 68300, derived from the frequency rank of both members and their visual similarity.
mamma is recorded at frequency rank #39,852, classified as anoun, pronounced /ˈmam.ma/. merma is at rank #28,448, tagged as anoun, pronounced [ˈmeɾma].
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 68300, this pair ranks #34,865 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of mamma vs merma
Shared letters: am. Private to "mamma": -. Private to "merma": er.
"mamma" · 5 letters · shape CVCCV · "merma" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "mamma" and "merma" mean the same thing in a sentence?
Which is more common, "mamma" or "merma"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "mamma" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "merma" - compare definitions side by side with the headword page. Word entry
- This pair ranks #34,865 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "mamma" and "merma" also get mixed up with nearby pairs, the highest-scored neighbour is "mamma vs Matta". 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 #34,865 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.