coitovscostaWhich spelling fits?

Which to use

“coito” and “costa” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#30,814
“coito” frequency rank
#841
“costa” frequency rank
31655
confusion score

Side-by-Side Comparison

Feature coito costa
Definition Acto sexual, biológicamente funcional a la reproducción de los animales vertebrados, en que entran en contacto los genitales de los participantes. Región de tierra seca fronteriza con el mar o, por extensión, con una masa de agua (río, lago, etc.).

Where the eye mixes coito and costa

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

5 ch
coito
5 ch
costa

Look-alike desk: coito vs costa

A purely visual mix-up. coito ([ˈkojt̪o]) and costa ([ˈkost̪a]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 31655, derived from the frequency rank of both members and their visual similarity.

coito is recorded at frequency rank #30,814, classified as anoun, pronounced [ˈkojt̪o]. costa is at rank #841, tagged as anoun, pronounced [ˈkost̪a].

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 31655, this pair ranks #205,985 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of coito vs costa

Shared letters: cot. Private to "coito": i. Private to "costa": as.

"coito" · 5 letters · shape CVVCV  ·  "costa" · 5 letters · shape CVCCV

Known mistypes of this pair

  • coitoccoito · cioto · coiot · coitto · cotio
  • costaccosta · cosat · cossta · costta · cotsa · csota · ocsta

Frequently Asked Questions

Can "coito" and "costa" be used interchangeably?
No. They are said differently ([ˈkojt̪o] versus [ˈkost̪a]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "coito" vs "costa" - which ranks higher?
"costa" is the more common of the two: it sits at frequency rank #841 in our Spanish list, against #30,814 for "coito". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "coito" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "costa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #205,985 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "coito" and "costa" also get mixed up with nearby pairs, the highest-scored neighbour is "coin vs coito". 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 #205,985 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