ina vs is, What's the Difference?

Which to use

“ina” is a contraction and “is” is a verb - they look or sound alike but fill different roles in a sentence.

#37,663
“ina” frequency rank: #2,727
“is” frequency rank: 40390
confusion score

Side-by-Side Comparison

Feature	ina	is
Definition	Contracción de la preposición in y el adjetivo posesivo a	Tercera persona del singular (he, she, it) del presente simple de be.

Where the eye mixes ina and is

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch

ina

2 ch

Look-alike desk: ina vs is

These two trip readers on the page rather than in the ear: ina is [ˈɪnˠə] while is is /ɪz/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (contraction vs verb), which is usually the fastest check. Our composite confusion score for this pair is 40390, derived from the frequency rank of both members and their visual similarity.

ina is recorded at frequency rank #37,663, classified as acontraction, pronounced [ˈɪnˠə]. is is at rank #2,727, tagged as averb, pronounced /ɪz/.

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 40390, this pair ranks #159,348 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ina vs is

Shared letters: i. Private to "ina": an. Private to "is": s.

"ina" · 3 letters · shape VCV · "is" · 2 letters · shape VC

Frequently Asked Questions

Can "ina" and "is" be used interchangeably?

No - they are not even the same part of speech. "ina" is a contraction and "is" a verb, so a sentence built for one is usually ungrammatical with the other.

In ordinary Spanish text, does "ina" or "is" show up more?

"is" is the more common of the two: it sits at frequency rank #2,727 in our Spanish list, against #37,663 for "ina". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "ina" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "is" - compare definitions side by side with the headword page. Word entry
This pair ranks #159,348 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
"ina" and "is" also get mixed up with nearby pairs, the highest-scored neighbour is "ina vs iza". Nearby pair

Confusion rank #159,348 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.