olivsonlyWhich spelling fits?

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

Which to use

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

#45,480
“oli” frequency rank
#15,434
“only” frequency rank
60914
confusion score

Side-by-Side Comparison

Feature oli only
Definition Tercera persona del singular del pretérito imperfecto de olla Único.

Where the eye mixes oli and only

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
oli
4 ch
only

Visual trap between oli and only

These two trip readers on the page rather than in the ear: oli is [ˈo̞li] while only is /ˈəʊn.li/. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 60914, derived from the frequency rank of both members and their visual similarity.

oli is recorded at frequency rank #45,480, classified as averb, pronounced [ˈo̞li]. only is at rank #15,434, tagged as anadj, pronounced /ˈəʊn.li/.

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 60914, this pair ranks #57,240 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of oli vs only

Shared letters: lo. Private to "oli": i. Private to "only": ny.

"oli" · 3 letters · shape VCV  ·  "only" · 4 letters · shape VCCV

Known mistypes of this pair

  • onlynoly · olny · onlly · onlyy · onnly · onyl

Frequently Asked Questions

Is swapping "oli" for "only" ever safe?
No - they are not even the same part of speech. "oli" is a verb and "only" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "oli" vs "only" - which ranks higher?
"only" is the more common of the two: it sits at frequency rank #15,434 in our Spanish list, against #45,480 for "oli". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "oli" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "only" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #57,240 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "oli" and "only" also get mixed up with nearby pairs, the highest-scored neighbour is "oli vs ome". 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 #57,240 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