hidráulicasvshidráulicosTell them apart

Which to use

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

#30,938
“hidráulicas” frequency rank
#29,680
“hidráulicos” frequency rank
60618
confusion score

Side-by-Side Comparison

Feature hidráulicas hidráulicos
Definition Forma del femenino plural de hidráulico. Forma del plural de hidráulico.

Where the eye mixes hidráulicas and hidráulicos

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. hidráulicas and hidráulicos follow the identical consonant-vowel pattern (CVCCVVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

11 ch
hidráulicas
11 ch
hidráulicos

Visual trap between hidráulicas and hidráulicos

A purely visual mix-up. hidráulicas ([iˈð̞ɾawlikas]) and hidráulicos ([iˈð̞ɾawlikos]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “hidráulicas” becomes o in “hidráulicos”. Our composite confusion score for this pair is 60618, derived from the frequency rank of both members and their visual similarity.

hidráulicas is recorded at frequency rank #30,938, classified as anadj, pronounced [iˈð̞ɾawlikas]. hidráulicos is at rank #29,680, tagged as anadj, pronounced [iˈð̞ɾawlikos].

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 60618, this pair ranks #58,316 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of hidráulicas vs hidráulicos

Shared letters: cdhilrsuá. Private to "hidráulicas": a. Private to "hidráulicos": o.

"hidráulicas" · 11 letters · shape CVCCVVCVCVC  ·  "hidráulicos" · 11 letters · shape CVCCVVCVCVC

Frequently Asked Questions

Do "hidráulicas" and "hidráulicos" mean the same thing in a sentence?
No. They are said differently ([iˈð̞ɾawlikas] versus [iˈð̞ɾawlikos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "hidráulicas" or "hidráulicos" show up more?
"hidráulicos" is the more common of the two: it sits at frequency rank #29,680 in our Spanish list, against #30,938 for "hidráulicas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "hidráulicas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hidráulicos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #58,316 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "hidráulicas" and "hidráulicos" also get mixed up with nearby pairs, the highest-scored neighbour is "hidráulicas vs hidráulico". Nearby pair

Confusion rank #58,316 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