diesvsdiezWhat's the difference?

Quick tell: dies is a noun, diez is a num, so they fill different roles in a sentence.

Which to use

“dies” is a noun and “diez” is a num - they look or sound alike but fill different roles in a sentence.

#34,236
“dies” frequency rank
#44,810
“diez” frequency rank
79046
confusion score

Side-by-Side Comparison

Feature dies diez
Definition dia; o dia romano era o período compreendido entre o nascer do sol e o ocaso e divido em 12 horas; nessa acepção (de prazo e no singular) assume o gênero feminino o número dez

Where the spellings diverge

Shared letters are muted; the letters that actually set dies and diez apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch
dies
4 ch
diez

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dies is anoun and diezanum. On the page they differ by a single letter - s in “dies” becomes z in “diez”. Our composite confusion score for this pair is 79046, derived from the frequency rank of both members and their visual similarity.

dies is recorded at frequency rank #34,236, classified as anoun. diez is at rank #44,810, tagged as anum, pronounced /dĭeθ/ ouvir^(fonte ?).

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 79046, this pair ranks #1,558 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of dies vs diez

Shared letters: dei. Private to "dies": s. Private to "diez": z.

"dies" · 4 letters · shape CVVC  ·  "diez" · 4 letters · shape CVVC

Known mistypes of this pair

  • diesddies · deis · diess · ides
  • diezddiez · deiz · diezz · idez

Frequency comparison

dies#34,236
diez#44,810

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "dies" and "diez" be used interchangeably?
No - they are not even the same part of speech. "dies" is a noun and "diez" a num, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dies" or "diez"?
"dies" is the more common of the two: it sits at frequency rank #34,236 in our Portuguese list, against #44,810 for "diez". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering dies vs diez

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “dies”; for a num, it's “diez”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “dies” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list