tanvstulWhat's the difference?

Quick tell: tan is a adverb, tul is a noun, so they fill different roles in a sentence.

Which to use

“tan” is an adverb and “tul” is a noun - they look or sound alike but fill different roles in a sentence.

#80
“tan” frequency rank
#47,471
“tul” frequency rank
47551
confusion score

Side-by-Side Comparison

Feature tan tul
Definition Variante de tanto. Tejido delgado y transparente que permite pasar la luz.

Where the eye mixes tan and tul

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

3 ch
tan
3 ch
tul

Why the eye confuses tan with tul

These two trip readers on the page rather than in the ear: tan is [ˈt̪ãn] while tul is [ˈt̪ul]. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 47551, derived from the frequency rank of both members and their visual similarity.

tan is recorded at frequency rank #80, classified as anadv, pronounced [ˈt̪ãn]. tul is at rank #47,471, tagged as anoun, pronounced [ˈt̪ul].

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 47551, this pair ranks #119,428 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tan vs tul

Shared letters: t. Private to "tan": an. Private to "tul": lu.

"tan" · 3 letters · shape CVC  ·  "tul" · 3 letters · shape CVC

Frequently Asked Questions

Can "tan" and "tul" be used interchangeably?
No - they are not even the same part of speech. "tan" is an adverb and "tul" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "tan" vs "tul" - which ranks higher?
"tan" is the more common of the two: it sits at frequency rank #80 in our Spanish list, against #47,471 for "tul". 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 "tan" and "tul" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tul" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #119,428 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tan" and "tul" also get mixed up with nearby pairs, the highest-scored neighbour is "tale vs tul". Nearby pair

Confusion rank #119,428 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