medularvsmodularWhich spelling fits?

Quick tell: medular is a adjective, modular is a noun, so they fill different roles in a sentence.

Which to use

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

#34,212
“medular” frequency rank
#27,690
“modular” frequency rank
61902
confusion score

Side-by-Side Comparison

Feature medular modular
Definition Relativo o propio de la médula. Mueble, generalmente más alto que largo, con cajones y anaqueles, a veces protegidos con puertas, de vidrio o no.

Where the eye mixes medular and modular

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
medular
7 ch
modular

Why the eye confuses medular with modular

These two trip readers on the page rather than in the ear: medular is [með̞uˈlaɾ] while modular is [moð̞uˈlaɾ]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - e in “medular” becomes o in “modular”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 61902, derived from the frequency rank of both members and their visual similarity.

medular is recorded at frequency rank #34,212, classified as anadj, pronounced [með̞uˈlaɾ]. modular is at rank #27,690, tagged as anoun, pronounced [moð̞uˈlaɾ].

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 61902, this pair ranks #53,883 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of medular vs modular

Shared letters: adlmru. Private to "medular": e. Private to "modular": o.

"medular" · 7 letters · shape CVCVCVC  ·  "modular" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • medularemdular · mdeular · meddular · medluar · medualr · medularr · medullar · medulra
  • modularmdoular · mmodular · moddular · modluar · modualr · modularr · modullar · modulra

Frequently Asked Questions

Can "medular" and "modular" be used interchangeably?
No - they are not even the same part of speech. "medular" is an adjective and "modular" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "medular" vs "modular" - which ranks higher?
"modular" is the more common of the two: it sits at frequency rank #27,690 in our Spanish list, against #34,212 for "medular". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "medular" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "modular" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #53,883 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "medular" and "modular" also get mixed up with nearby pairs, the highest-scored neighbour is "medular vs medusas". 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 #53,883 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