instalavsinstarTell them apart

Which to use

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

#13,721
“instala” frequency rank
#40,352
“instar” frequency rank
54073
confusion score

Side-by-Side Comparison

Feature instala instar
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de instalar. Repetir la súplica o petición o insistir en ella con ahínco.

Where the eye mixes instala and instar

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. instala runs 7 letters (VCCCVCV) against instar's 6 (VCCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
instala
6 ch
instar

Look-alike desk: instala vs instar

A purely visual mix-up. instala ([ĩnsˈt̪ala]) and instar ([ĩnsˈt̪aɾ]) 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 1 letter(s) in length. Our composite confusion score for this pair is 54073, derived from the frequency rank of both members and their visual similarity.

instala is recorded at frequency rank #13,721, classified as averb, pronounced [ĩnsˈt̪ala]. instar is at rank #40,352, tagged as averb, pronounced [ĩnsˈt̪aɾ].

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 54073, this pair ranks #84,916 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of instala vs instar

Shared letters: ainst. Private to "instala": l. Private to "instar": r.

"instala" · 7 letters · shape VCCCVCV  ·  "instar" · 6 letters · shape VCCCVC

Known mistypes of this pair

  • instala ← innstala · insatla · insstala · instaal · installa · instlaa · insttala · intsala
  • instar ← innstar · insatr · insstar · instarr · instra · insttar · intsar · isntar

Frequently Asked Questions

Is swapping "instala" for "instar" ever safe?
No. They are said differently ([ĩnsˈt̪ala] versus [ĩnsˈt̪aɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "instala" vs "instar" - which ranks higher?
"instala" is the more common of the two: it sits at frequency rank #13,721 in our Spanish list, against #40,352 for "instar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "instala" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "instar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #84,916 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "instala" and "instar" also get mixed up with nearby pairs, the highest-scored neighbour is "instalé vs instar". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #84,916 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