rajovsrudoWhat's the difference?

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

Which to use

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

#49,884
“rajo” frequency rank
#18,970
“rudo” frequency rank
68854
confusion score

Side-by-Side Comparison

Feature rajo rudo
Definition Excavación en forma de surco profundo para extraer el mineral de cobre. Tosco, sin pulimento, naturalmente basto₂.

Where the spellings diverge

Shared letters are muted; the letters that actually set rajo and rudo apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch
rajo
4 ch
rudo

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: rajo is [ˈraxo] while rudo is [ˈruð̞o]. 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 68854, derived from the frequency rank of both members and their visual similarity.

rajo is recorded at frequency rank #49,884, classified as anoun, pronounced [ˈraxo]. rudo is at rank #18,970, tagged as anadj, pronounced [ˈruð̞o].

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 68854, this pair ranks #33,463 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of rajo vs rudo

Shared letters: or. Private to "rajo": aj. Private to "rudo": du.

"rajo" · 4 letters · shape CVCV  ·  "rudo" · 4 letters · shape CVCV

Known mistypes of this pair

  • rajoarjo · rajjo · raoj · rjao · rrajo
  • rudorduo · rrudo · ruddo · ruod · urdo

Frequency comparison

rajo#49,884
rudo#18,970

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "rajo" and "rudo" be used interchangeably?
No - they are not even the same part of speech. "rajo" is a noun and "rudo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "rajo" or "rudo"?
"rudo" is the more common of the two: it sits at frequency rank #18,970 in our Spanish list, against #49,884 for "rajo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering rajo vs rudo

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “rajo”; for an adjective, it's “rudo”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “rajo” 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 FrequencyWords open word-frequency list