juniovsjustoWhat's the difference?

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

Which to use

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

#575
“junio” frequency rank
#723
“justo” frequency rank
1298
confusion score

Side-by-Side Comparison

Feature junio justo
Definition Sexto mes del año en el calendario gregoriano, entre mayo y julio. Dura treinta días. Guiado por la razón, la verdad o la justicia.

Where the eye mixes junio and justo

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

5 ch
junio
5 ch
justo

Why the eye confuses junio with justo

These two trip readers on the page rather than in the ear: junio is [ˈxunjo] while justo is [ˈxust̪o]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 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 1298, derived from the frequency rank of both members and their visual similarity.

junio is recorded at frequency rank #575, classified as anoun, pronounced [ˈxunjo]. justo is at rank #723, tagged as anadj, pronounced [ˈxust̪o].

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 1298, this pair ranks #322,277 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of junio vs justo

Shared letters: jou. Private to "junio": in. Private to "justo": st.

"junio" · 5 letters · shape CVCVV  ·  "justo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • juniojjunio · jnuio · juino · junnio · junoi · ujnio
  • justojjusto · jsuto · jusot · jussto · justto · jutso · ujsto

Frequently Asked Questions

Can "junio" and "justo" be used interchangeably?
No - they are not even the same part of speech. "junio" is a noun and "justo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "junio" or "justo"?
"junio" is the more common of the two: it sits at frequency rank #575 in our Spanish list, against #723 for "justo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "junio" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "justo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #322,277 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "junio" and "justo" also get mixed up with nearby pairs, the highest-scored neighbour is "Jano vs junio". 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 #322,277 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