energíasvsenérgicoWhich spelling fits?

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

Which to use

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

#7,015
“energías” frequency rank
#26,433
“enérgico” frequency rank
33448
confusion score

Side-by-Side Comparison

Feature energías enérgico
Definition Forma del plural de energía. Objeto que tiene energía.

Where the eye mixes energías and enérgico

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. energías (VCVCCVVC) and enérgico (VCVCCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
energías
8 ch
enérgico

Visual trap between energías and enérgico

These two trip readers on the page rather than in the ear: energías is [eneɾˈxias] while enérgico is [eˈneɾxiko]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 4 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 33448, derived from the frequency rank of both members and their visual similarity.

energías is recorded at frequency rank #7,015, classified as anoun, pronounced [eneɾˈxias]. enérgico is at rank #26,433, tagged as anadj, pronounced [eˈneɾxiko].

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 33448, this pair ranks #196,744 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of energías vs enérgico

Shared letters: egnr. Private to "energías": así. Private to "enérgico": cioé.

"energías" · 8 letters · shape VCVCCVVC  ·  "enérgico" · 8 letters · shape VCVCCVCV

Frequently Asked Questions

Can "energías" and "enérgico" be used interchangeably?
No - they are not even the same part of speech. "energías" is a noun and "enérgico" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "energías" or "enérgico" show up more?
"energías" is the more common of the two: it sits at frequency rank #7,015 in our Spanish list, against #26,433 for "enérgico". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "energías" and "enérgico" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "energías" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "enérgico" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #196,744 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "energías" and "enérgico" also get mixed up with nearby pairs, the highest-scored neighbour is "enérgico vs enérgicos". Nearby pair

Confusion rank #196,744 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