aptovsatWhat's the difference?

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

Which to use

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

#11,711
“apto” frequency rank
#4,857
“at” frequency rank
16568
confusion score

Side-by-Side Comparison

Feature apto at
Definition Que sirve, es adecuado o está disponible para un fin o propósito Símbolo tipográfico (@) muy utilizado en informática e internet, en particular como parte de las direcciones de correo electrónico.

Where the spellings diverge

Shared letters are muted; the letters that actually set apto and at apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch
apto
2 ch
at

Spelling & Dictionary Insight

apto and at form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 2 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 16568, derived from the frequency rank of both members and their visual similarity.

apto is recorded at frequency rank #11,711, classified as anadj, pronounced [ˈapt̪o]. at is at rank #4,857, tagged as anoun, pronounced [ˈat̪].

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 16568, this pair ranks #275,617 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Frequency comparison

apto#11,711
at#4,857

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "apto" and "at" be used interchangeably?
No, "apto" and "at" 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 apto vs at

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “apto”; for a noun, it's “at”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “apto” 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