Which to use
“investigación” and “investigaciones” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #574
- “investigación” frequency rank
- #2,173
- “investigaciones” frequency rank
- 2747
- confusion score
Side-by-Side Comparison
| Feature | investigación | investigaciones |
|---|---|---|
| Definition | Acción o efecto de investigar. | Forma del plural de investigación. |
Where the spellings diverge
Shared letters are muted; the letters that actually set investigación and investigaciones apart are highlighted. They share 12 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
investigación and investigaciones form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 2 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 2747, derived from the frequency rank of both members and their visual similarity.
investigación is recorded at frequency rank #574, classified as anoun, pronounced [ĩmbest̪iɣ̞aˈsjõn]. investigaciones is at rank #2,173, tagged as anoun, pronounced [ĩmbest̪iɣ̞aˈsjones].
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 2747, this pair ranks #319,733 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "investigación" and "investigaciones" be used interchangeably?
Remembering investigación vs investigaciones
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “investigación” entry
- Browse more pairs most likely to be confused. Most confusable