rudavsruzWhat's the difference?

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

Which to use

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

#25,801
“ruda” frequency rank
#33,326
“ruz” frequency rank
59127
confusion score

Side-by-Side Comparison

Feature ruda ruz
Definition (Ruta spp.) Cualquiera de unas 40 especies de plantas herbáceas o arbustivas de la familia de las rutáceas, siempreverdes, de hijas bi- o tripinnadas, correosas, glaucas, flores amarillas tetrámeras o pentámeras formando cimas, y frutos en cápsula. Son intensamente aromáticas y muy amargas, usándose en medicina y gastronomía. Rojo.

Where the spellings diverge

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

4 ch
ruda
3 ch
ruz

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: ruda is [ˈruð̞a] while ruz is [ˈryːs]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 59127, derived from the frequency rank of both members and their visual similarity.

ruda is recorded at frequency rank #25,801, classified as anoun, pronounced [ˈruð̞a]. ruz is at rank #33,326, tagged as anadj, pronounced [ˈryːs].

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 59127, this pair ranks #63,816 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ruda vs ruz

Shared letters: ru. Private to "ruda": ad. Private to "ruz": z.

"ruda" · 4 letters · shape CVCV  ·  "ruz" · 3 letters · shape CVC

Known mistypes of this pair

  • rudardua · rruda · ruad · rudda · urda

Frequency comparison

ruda#25,801
ruz#33,326

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ruda" and "ruz" be used interchangeably?
No - they are not even the same part of speech. "ruda" is a noun and "ruz" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ruda" or "ruz"?
"ruda" is the more common of the two: it sits at frequency rank #25,801 in our Spanish list, against #33,326 for "ruz". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering ruda vs ruz

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “ruda”; for an adjective, it's “ruz”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “ruda” 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