ibvsirTell them apart

Quick tell: ib is a abbrev, ir is a verb, so they fill different roles in a sentence.

Which to use

“ib” is an abbrev and “ir” is a verb - they look or sound alike but fill different roles in a sentence.

#24,896
“ib” frequency rank
#186
“ir” frequency rank
25082
confusion score

Side-by-Side Comparison

Feature ib ir
Definition Ibidem. Desplazarse de un lugar a otro.

Where the eye mixes ib and ir

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

2 ch
ib
2 ch
ir

Visual trap between ib and ir

These two trip readers on the page rather than in the ear: ib is [ˈiβ̞] while ir is [ˈiɾ]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - b in “ib” becomes r in “ir”, and the parts of speech differ too (abbrev vs verb), which is usually the fastest check. Our composite confusion score for this pair is 25082, derived from the frequency rank of both members and their visual similarity.

ib is recorded at frequency rank #24,896, classified as anabbrev, pronounced [ˈiβ̞]. ir is at rank #186, tagged as averb, pronounced [ˈiɾ].

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 25082, this pair ranks #238,093 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ib vs ir

Shared letters: i. Private to "ib": b. Private to "ir": r.

"ib" · 2 letters · shape VC  ·  "ir" · 2 letters · shape VC

Frequently Asked Questions

Do "ib" and "ir" mean the same thing in a sentence?
No - they are not even the same part of speech. "ib" is an abbrev and "ir" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ib" vs "ir" - which ranks higher?
"ir" is the more common of the two: it sits at frequency rank #186 in our Spanish list, against #24,896 for "ib". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "ib" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ir" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #238,093 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ib" and "ir" also get mixed up with nearby pairs, the highest-scored neighbour is "ib vs iza". Nearby pair

Confusion rank #238,093 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