ticovstilWhich spelling fits?

Quick tell: tico is a adjective, til is a noun, so they fill different roles in a sentence.

Which to use

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

#18,468
“tico” frequency rank
#44,136
“til” frequency rank
62604
confusion score

Side-by-Side Comparison

Feature tico til
Definition termo pelo qual são conhecidos os habitantes da Costa Rica sinal diacrítico (~) utilizado para modificar a pronúncia de determinadas letras no português (indicando nasalização) e em alguns outros idiomas ( bretão ...)

Where the eye mixes tico and til

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

4 ch
tico
3 ch
til

Visual trap between tico and til

These two trip readers on the page rather than in the ear: tico is /'ʧi.kʊ/ while til is /ˈʧiw/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 62604, derived from the frequency rank of both members and their visual similarity.

tico is recorded at frequency rank #18,468, classified as anadj, pronounced /'ʧi.kʊ/. til is at rank #44,136, tagged as anoun, pronounced /ˈʧiw/.

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 62604, this pair ranks #6,579 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of tico vs til

Shared letters: it. Private to "tico": co. Private to "til": l.

"tico" · 4 letters · shape CVCV  ·  "til" · 3 letters · shape CVC

Known mistypes of this pair

  • ticoitco · tcio · ticco · tioc · ttico

Frequently Asked Questions

Can "tico" and "til" be used interchangeably?
No - they are not even the same part of speech. "tico" is an adjective and "til" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "tico" or "til" show up more?
"tico" is the more common of the two: it sits at frequency rank #18,468 in our Portuguese list, against #44,136 for "til". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "tico" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "til" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,579 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "tico" and "til" also get mixed up with nearby pairs, the highest-scored neighbour is "tifo vs til". 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 #6,579 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list