instavsistConfusable pair

Which to use

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

#13,072
“insta” frequency rank
#41,994
“ist” frequency rank
55066
confusion score

Side-by-Side Comparison

Feature insta ist
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de instar. Tercera persona del singular (er, sie, es) del presente de indicativo de sein.

Where the eye mixes insta and ist

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
insta
3 ch
ist

Visual trap between insta and ist

A purely visual mix-up. insta ([ˈĩnst̪a]) and ist (/ɪst/) 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 2 letter(s) in length. Our composite confusion score for this pair is 55066, derived from the frequency rank of both members and their visual similarity.

insta is recorded at frequency rank #13,072, classified as averb, pronounced [ˈĩnst̪a]. ist is at rank #41,994, tagged as averb, pronounced /ɪst/.

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 55066, this pair ranks #80,550 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of insta vs ist

Shared letters: ist. Private to "insta": an. Private to "ist": -.

"insta" · 5 letters · shape VCCCV  ·  "ist" · 3 letters · shape VCC

Known mistypes of this pair

  • instainnsta · insat · inssta · instta · intsa · isnta · nista

Frequently Asked Questions

Is swapping "insta" for "ist" ever safe?
No. They are said differently ([ˈĩnst̪a] versus /ɪst/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "insta" or "ist" show up more?
"insta" is the more common of the two: it sits at frequency rank #13,072 in our Spanish list, against #41,994 for "ist". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "insta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ist" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #80,550 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "insta" and "ist" also get mixed up with nearby pairs, the highest-scored neighbour is "ist vs iza". 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 #80,550 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