MondayvsmordazTell them apart

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

Which to use

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

#43,135
“Monday” frequency rank
#37,734
“mordaz” frequency rank
80869
confusion score

Side-by-Side Comparison

Feature Monday mordaz
Definition Lunes. Que corroe o tiene acrimonia o actividad corrosiva.

Where the eye mixes Monday and mordaz

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Monday (CVCCVV) and mordaz (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
Monday
6 ch
mordaz

Visual trap between Monday and mordaz

These two trip readers on the page rather than in the ear: Monday is /ˈmʌn.deɪ/ while mordaz is [moɾˈð̞as]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 80869, derived from the frequency rank of both members and their visual similarity.

Monday is recorded at frequency rank #43,135, classified as anoun, pronounced /ˈmʌn.deɪ/. mordaz is at rank #37,734, tagged as anadj, pronounced [moɾˈð̞as].

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 80869, this pair ranks #11,129 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Monday vs mordaz

Shared letters: admo. Private to "Monday": ny. Private to "mordaz": rz.

"Monday" · 6 letters · shape CVCCVV  ·  "mordaz" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Monday ← mmonday · mnoday · modnay · monady · mondayy · mondday · mondya · monnday
  • mordaz ← mmordaz · modraz · moradz · mordazz · morddaz · mordza · morrdaz · mrodaz

Frequently Asked Questions

Do "Monday" and "mordaz" mean the same thing in a sentence?
No - they are not even the same part of speech. "Monday" is a noun and "mordaz" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Monday" or "mordaz" show up more?
"mordaz" is the more common of the two: it sits at frequency rank #37,734 in our Spanish list, against #43,135 for "Monday". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "Monday" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mordaz" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #11,129 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Monday" and "mordaz" also get mixed up with nearby pairs, the highest-scored neighbour is "modal vs Monday". 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 #11,129 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