seepvsseverWhich spelling fits?

Which to use

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

#37,680
“seep” frequency rank
#23,989
“sever” frequency rank
61669
confusion score

Side-by-Side Comparison

Feature seep sever
Definition To ooze or pass slowly through pores or other small openings, and in overly small quantities; said of liquids, etc. To cut free.

Where the eye mixes seep and sever

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

4 ch
seep
5 ch
sever

Visual trap between seep and sever

A purely visual mix-up. seep (/siːp/) and sever (/ˈsɛv.ɚ/) 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 1 letter(s) in length. Our composite confusion score for this pair is 61669, derived from the frequency rank of both members and their visual similarity.

seep is recorded at frequency rank #37,680, classified as averb, pronounced /siːp/. sever is at rank #23,989, tagged as averb, pronounced /ˈsɛv.ɚ/.

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 61669, this pair ranks #92,899 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of seep vs sever

Shared letters: es. Private to "seep": p. Private to "sever": rv.

"seep" · 4 letters · shape CVVC  ·  "sever" · 5 letters · shape CVCVC

Known mistypes of this pair

  • seepesep · seepp · sepe · sseep
  • severesver · seevr · severr · sevver · ssever · sveer

Frequently Asked Questions

Can "seep" and "sever" be used interchangeably?
No. They are said differently (/siːp/ versus /ˈsɛv.ɚ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "seep" or "sever"?
"sever" is the more common of the two: it sits at frequency rank #23,989 in our English list, against #37,680 for "seep". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "seep" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sever" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #92,899 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "seep" and "sever" also get mixed up with nearby pairs, the highest-scored neighbour is "SDP vs seep". 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 #92,899 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