garvsgasWhich spelling fits?

Which to use

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

#43,604
“gar” frequency rank
#1,636
“gas” frequency rank
45240
confusion score

Side-by-Side Comparison

Feature gar gas
Definition Pierna. Sustancia con movilidad molecular perfecta y la propiedad de expansión ilimitada, en oposición a los sólidos y líquidos.

Where the eye mixes gar and gas

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
gar
3 ch
gas

Why the eye confuses gar with gas

A purely visual mix-up. gar (/ˈɡɑːr/) and gas ([ˈgas]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - r in “gar” becomes s in “gas”. Our composite confusion score for this pair is 45240, derived from the frequency rank of both members and their visual similarity.

gar is recorded at frequency rank #43,604, classified as anoun, pronounced /ˈɡɑːr/. gas is at rank #1,636, tagged as anoun, pronounced [ˈgas].

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 45240, this pair ranks #132,578 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of gar vs gas

Shared letters: ag. Private to "gar": r. Private to "gas": s.

"gar" · 3 letters · shape CVC  ·  "gas" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "gar" for "gas" ever safe?
No. They are said differently (/ˈɡɑːr/ versus [ˈgas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "gar" or "gas"?
"gas" is the more common of the two: it sits at frequency rank #1,636 in our Spanish list, against #43,604 for "gar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "gar" and "gas" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "gar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "gas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #132,578 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "gar" and "gas" also get mixed up with nearby pairs, the highest-scored neighbour is "gar vs guan". Nearby pair

Confusion rank #132,578 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