infusiónvsinvasionTell them apart

Which to use

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

#24,906
“infusión” frequency rank
#27,655
“invasion” frequency rank
52561
confusion score

Side-by-Side Comparison

Feature infusión invasion
Definition Bebida obtenida de diversas partes de hierbas aromáticas, a las cuales se les vierte o se los introduce en agua a una temperatura mayor a la ambiente, pero sin llegar a hervir. Invasión

Where the eye mixes infusión and invasion

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. infusión and invasion follow the identical consonant-vowel pattern (VCCVCVVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
infusión
8 ch
invasion

Why the eye confuses infusión with invasion

A purely visual mix-up. infusión ([ĩɱfuˈsjõn]) and invasion ([ɛ̃.vaˈzjɔ̃]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 52561, derived from the frequency rank of both members and their visual similarity.

infusión is recorded at frequency rank #24,906, classified as anoun, pronounced [ĩɱfuˈsjõn]. invasion is at rank #27,655, tagged as anoun, pronounced [ɛ̃.vaˈzjɔ̃].

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 52561, this pair ranks #92,101 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of infusión vs invasion

Shared letters: ins. Private to "infusión": fuó. Private to "invasion": aov.

"infusión" · 8 letters · shape VCCVCVVC  ·  "invasion" · 8 letters · shape VCCVCVVC

Known mistypes of this pair

  • invasion ← inavsion · inbasion · innvasion · invacion · invaison · invasino · invasionn · invasoin

Frequently Asked Questions

Do "infusión" and "invasion" mean the same thing in a sentence?
No. They are said differently ([ĩɱfuˈsjõn] versus [ɛ̃.vaˈzjɔ̃]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "infusión" or "invasion" show up more?
"infusión" is the more common of the two: it sits at frequency rank #24,906 in our Spanish list, against #27,655 for "invasion". 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 "infusión" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "invasion" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #92,101 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "infusión" and "invasion" also get mixed up with nearby pairs, the highest-scored neighbour is "infusión vs infusiones". 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 #92,101 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