tardarvstardíoWhat's the difference?

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

Which to use

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

#10,080
“tardar” frequency rank
#18,700
“tardío” frequency rank
28780
confusion score

Side-by-Side Comparison

Feature tardar tardío
Definition Ocupar más tiempo del acostumbrado en algo. Que se ejecuta o sucede con posterioridad a lo esperado.

Where the spellings diverge

Shared letters are muted; the letters that actually set tardar and tardío apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

6 ch
tardar
6 ch
tardío

Spelling & Dictionary Insight

tardar and tardío form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 2 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 28780, derived from the frequency rank of both members and their visual similarity.

tardar is recorded at frequency rank #10,080, classified as averb, pronounced [t̪aɾˈð̞aɾ]. tardío is at rank #18,700, tagged as anadj, pronounced [t̪aɾˈð̞io].

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 28780, this pair ranks #220,300 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Frequency comparison

tardar#10,080
tardío#18,700

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "tardar" and "tardío" be used interchangeably?
No, "tardar" and "tardío" have distinct meanings and cannot be swapped without changing the meaning of a sentence. Understanding the specific definition and context for each word is essential for correct usage.

Remembering tardar vs tardío

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “tardar”; for an adjective, it's “tardío”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “tardar” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list