recessivevsrecursiveTell them apart

Which to use

“recessive” and “recursive” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#32,553
“recessive” frequency rank
#32,997
“recursive” frequency rank
65550
confusion score

Side-by-Side Comparison

Feature recessive recursive
Definition Going back; receding. drawing upon itself, referring back.

Where the eye mixes recessive and recursive

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
recessive
9 ch
recursive

Why the eye confuses recessive with recursive

A purely visual mix-up. recessive (/ɹɪˈsɛsɪv/) and recursive (/ɹɪˈkɜː(ɹ)sɪv/) 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 65550, derived from the frequency rank of both members and their visual similarity.

recessive is recorded at frequency rank #32,553, classified as anadj, pronounced /ɹɪˈsɛsɪv/. recursive is at rank #32,997, tagged as anadj, pronounced /ɹɪˈkɜː(ɹ)sɪv/.

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 65550, this pair ranks #72,194 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of recessive vs recursive

Shared letters: ceirsv. Private to "recessive": -. Private to "recursive": u.

"recessive" · 9 letters · shape CVCVCCVCV  ·  "recursive" · 9 letters · shape CVCVCCVCV

Known mistypes of this pair

  • recessiveercessive · rceessive · reccessive · recesisve · recesive · recessiev · recessivve · recessvie
  • recursiveercursive · rceursive · reccursive · recrusive · recurisve · recurrsive · recursiev · recursivve

Frequently Asked Questions

Is swapping "recessive" for "recursive" ever safe?
No. They are said differently (/ɹɪˈsɛsɪv/ versus /ɹɪˈkɜː(ɹ)sɪv/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "recessive" or "recursive"?
"recessive" is the more common of the two: it sits at frequency rank #32,553 in our English list, against #32,997 for "recursive". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "recessive" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "recursive" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,194 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "recessive" and "recursive" also get mixed up with nearby pairs, the highest-scored neighbour is "recursion vs recursive". 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 #72,194 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list