clasevsclavaConfusable pair

Which to use

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

#397
“clase” frequency rank
#24,423
“clava” frequency rank
24820
confusion score

Side-by-Side Comparison

Feature clase clava
Definition Marca o tipo, a menudo asociado con “modelo”. Palo toscamente labrado, como de un metro de largo, que va aumentando de diámetro desde la empuñadura hasta el extremo opuesto.

Where the eye mixes clase and clava

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

5 ch
clase
5 ch
clava

Why the eye confuses clase with clava

A purely visual mix-up. clase ([ˈklase]) and clava ([ˈklaβ̞a]) 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 24820, derived from the frequency rank of both members and their visual similarity.

clase is recorded at frequency rank #397, classified as anoun, pronounced [ˈklase]. clava is at rank #24,423, tagged as anoun, pronounced [ˈklaβ̞a].

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 24820, this pair ranks #239,331 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of clase vs clava

Shared letters: acl. Private to "clase": es. Private to "clava": v.

"clase" · 5 letters · shape CCVCV  ·  "clava" · 5 letters · shape CCVCV

Known mistypes of this pair

  • clasecalse · cclase · clace · claes · classe · cllase · clsae · lcase
  • clavacclava · claav · claba · clavva · cllava · clvaa · lcava

Frequently Asked Questions

Is swapping "clase" for "clava" ever safe?
No. They are said differently ([ˈklase] versus [ˈklaβ̞a]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "clase" vs "clava" - which ranks higher?
"clase" is the more common of the two: it sits at frequency rank #397 in our Spanish list, against #24,423 for "clava". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "clase" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "clava" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #239,331 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "clase" and "clava" also get mixed up with nearby pairs, the highest-scored neighbour is "clava vs Cova". 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 #239,331 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