icevsidoTell them apart

Quick tell: ice is a verb, ido is an adjective, so they fill different roles in a sentence.

Which to use

“ice” is a verb and “ido” is an adjective - they look or sound alike but fill different roles in a sentence.

#14,863
“ice” frequency rank
#1,216
“ido” frequency rank
16079
confusion score

Side-by-Side Comparison

Feature ice ido
Definition Primera persona del singular (yo) del presente de subjuntivo de izar. Loco, falto de cordura.

Where the eye mixes ice and ido

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

3 ch
ice
3 ch
ido

Why the eye confuses ice with ido

These two trip readers on the page rather than in the ear: ice is [ˈise] while ido is [ˈið̞o]. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 16079, derived from the frequency rank of both members and their visual similarity.

ice is recorded at frequency rank #14,863, classified as averb, pronounced [ˈise]. ido is at rank #1,216, tagged as anadj, pronounced [ˈið̞o].

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 16079, this pair ranks #277,579 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ice vs ido

Shared letters: i. Private to "ice": ce. Private to "ido": do.

"ice" · 3 letters · shape VCV  ·  "ido" · 3 letters · shape VCV

Frequently Asked Questions

Is swapping "ice" for "ido" ever safe?
No - they are not even the same part of speech. "ice" is a verb and "ido" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ice" vs "ido" - which ranks higher?
"ido" is the more common of the two: it sits at frequency rank #1,216 in our Spanish list, against #14,863 for "ice". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "ice" and "ido" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ice" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ido" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #277,579 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ice" and "ido" also get mixed up with nearby pairs, the highest-scored neighbour is "ice vs iza". Nearby pair

Confusion rank #277,579 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