TellovstillWhich spelling fits?

Quick tell: Tello is a name, till is a preposition, so they fill different roles in a sentence.

Which to use

“Tello” is a name and “till” is a preposition - they look or sound alike but fill different roles in a sentence.

#24,668
“Tello” frequency rank
#48,115
“till” frequency rank
72783
confusion score

Side-by-Side Comparison

Feature Tello till
Definition Apellido Hasta, hasta que, hasta la, hasta el.

Where the eye mixes Tello and till

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Tello
4 ch
till

Visual trap between Tello and till

These two trip readers on the page rather than in the ear: Tello is [ˈt̪eʝo] while till is /tɪl/. 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 (name vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 72783, derived from the frequency rank of both members and their visual similarity.

Tello is recorded at frequency rank #24,668, classified as aname, pronounced [ˈt̪eʝo]. till is at rank #48,115, tagged as aprep, pronounced /tɪl/.

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 72783, this pair ranks #24,668 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Tello vs till

Shared letters: lt. Private to "Tello": eo. Private to "till": i.

"Tello" · 5 letters · shape CVCCV  ·  "till" · 4 letters · shape CVCC

Known mistypes of this pair

  • Telloetllo · telo · telol · tlelo · ttello
  • tillitll · tlil · ttill

Frequently Asked Questions

Do "Tello" and "till" mean the same thing in a sentence?
No - they are not even the same part of speech. "Tello" is a name and "till" a preposition, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Tello" or "till" show up more?
"Tello" is the more common of the two: it sits at frequency rank #24,668 in our Spanish list, against #48,115 for "till". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "Tello" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "till" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #24,668 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Tello" and "till" also get mixed up with nearby pairs, the highest-scored neighbour is "tale vs till". 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 #24,668 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