domingovsdominusWhich spelling fits?

Which to use

“domingo” and “dominus” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#847
“domingo” frequency rank
#45,885
“dominus” frequency rank
46732
confusion score

Side-by-Side Comparison

Feature domingo dominus
Definition Día de la semana anterior al lunes y posterior al sábado, último de la semana tradicional, y primero de la semana eclesiática y del mundo anglosajón. Suele ser un día no laborable. Don, señor

Where the eye mixes domingo and dominus

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. domingo (CVCVCCV) and dominus (CVCVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
domingo
7 ch
dominus

Why the eye confuses domingo with dominus

A purely visual mix-up. domingo ([d̪oˈmĩŋgo]) and dominus (/ˈdo.mi.nus/) 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 46732, derived from the frequency rank of both members and their visual similarity.

domingo is recorded at frequency rank #847, classified as anoun, pronounced [d̪oˈmĩŋgo]. dominus is at rank #45,885, tagged as anoun, pronounced /ˈdo.mi.nus/.

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 46732, this pair ranks #124,088 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of domingo vs dominus

Shared letters: dimno. Private to "domingo": g. Private to "dominus": su.

"domingo" · 7 letters · shape CVCVCCV  ·  "dominus" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • domingo ← ddomingo · dmoingo · doimngo · domigno · dominggo · dominngo · dominog · dommingo
  • dominus ← ddominus · dmoinus · doimnus · dominnus · dominsu · dominuss · domiuns · domminus

Frequently Asked Questions

Can "domingo" and "dominus" be used interchangeably?
No. They are said differently ([d̪oˈmĩŋgo] versus /ˈdo.mi.nus/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "domingo" or "dominus" show up more?
"domingo" is the more common of the two: it sits at frequency rank #847 in our Spanish list, against #45,885 for "dominus". 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 "domingo" and "dominus" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "domingo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dominus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #124,088 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "domingo" and "dominus" also get mixed up with nearby pairs, the highest-scored neighbour is "Dominic vs dominus". 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 #124,088 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