sacsvssectsWhich spelling fits?

Which to use

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

#40,005
“sacs” frequency rank
#24,302
“sects” frequency rank
64307
confusion score

Side-by-Side Comparison

Feature sacs sects
Definition plural of sac plural of sect

Where the eye mixes sacs and sects

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

4 ch
sacs
5 ch
sects

Look-alike desk: sacs vs sects

A purely visual mix-up. sacs (/sæks/) and sects (/sɛkts/) 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 64307, derived from the frequency rank of both members and their visual similarity.

sacs is recorded at frequency rank #40,005, classified as anoun, pronounced /sæks/. sects is at rank #24,302, tagged as anoun, pronounced /sɛkts/.

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 64307, this pair ranks #78,425 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of sacs vs sects

Shared letters: cs. Private to "sacs": a. Private to "sects": et.

"sacs" · 4 letters · shape CVCC  ·  "sects" · 5 letters · shape CVCCC

Known mistypes of this pair

  • sacsascs · saccs · sacss · sasc · scas · ssacs
  • sectsescts · scets · seccts · secst · sectss · sectts · setcs · ssects

Frequently Asked Questions

Can "sacs" and "sects" be used interchangeably?
No. They are said differently (/sæks/ versus /sɛkts/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "sacs" vs "sects" - which ranks higher?
"sects" is the more common of the two: it sits at frequency rank #24,302 in our English list, against #40,005 for "sacs". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "sacs" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sects" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #78,425 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "sacs" and "sects" also get mixed up with nearby pairs, the highest-scored neighbour is "sacs vs suds". 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 #78,425 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