molarvsmolerWhich spelling fits?

Quick tell: molar is a noun, moler is a verb, so they fill different roles in a sentence.

Which to use

“molar” is a noun and “moler” is a verb - they look or sound alike but fill different roles in a sentence.

#33,719
“molar” frequency rank
#32,300
“moler” frequency rank
66019
confusion score

Side-by-Side Comparison

Feature molar moler
Definition Cada uno de los dientes de cara superior plana, ubicados en la parte posterior del maxilar, cuya función es triturar los alimentos para convertirlos en papilla; en los humanos son tres de cada lado y maxilar. Procesar un material para descomponerlo en pequeñas partes o en polvo.

Where the eye mixes molar and moler

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
molar
5 ch
moler

Why the eye confuses molar with moler

These two trip readers on the page rather than in the ear: molar is [moˈlaɾ] while moler is [moˈleɾ]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “molar” becomes e in “moler”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 66019, derived from the frequency rank of both members and their visual similarity.

molar is recorded at frequency rank #33,719, classified as anoun, pronounced [moˈlaɾ]. moler is at rank #32,300, tagged as averb, pronounced [moˈleɾ].

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 66019, this pair ranks #40,972 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of molar vs moler

Shared letters: lmor. Private to "molar": a. Private to "moler": e.

"molar" · 5 letters · shape CVCVC  ·  "moler" · 5 letters · shape CVCVC

Known mistypes of this pair

  • molarmloar · mmolar · moalr · molarr · mollar · molra · omlar
  • molermloer · mmoler · moelr · molerr · moller · molre · omler

Frequently Asked Questions

Can "molar" and "moler" be used interchangeably?
No - they are not even the same part of speech. "molar" is a noun and "moler" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "molar" vs "moler" - which ranks higher?
"moler" is the more common of the two: it sits at frequency rank #32,300 in our Spanish list, against #33,719 for "molar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "molar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "moler" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #40,972 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "molar" and "moler" also get mixed up with nearby pairs, the highest-scored neighbour is "modal vs molar". 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 #40,972 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