analysesvsanalysisWhat's the difference?

Which to use

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

#9,698
“analyses” frequency rank
#1,292
“analysis” frequency rank
10990
confusion score

Side-by-Side Comparison

Feature analyses analysis
Definition plural of analysis Decomposition into components in order to study (a complex thing, concept, theory, etc.).

Where the eye mixes analyses and analysis

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

8 ch
analyses
8 ch
analysis

Visual trap between analyses and analysis

A purely visual mix-up. analyses (/əˈnæl.ɪ.siːz/) and analysis (/əˈnæl.ɪ.sɪs/) 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 - e in “analyses” becomes i in “analysis”. Our composite confusion score for this pair is 10990, derived from the frequency rank of both members and their visual similarity.

analyses is recorded at frequency rank #9,698, classified as anoun, pronounced /əˈnæl.ɪ.siːz/. analysis is at rank #1,292, tagged as anoun, pronounced /əˈnæl.ɪ.sɪs/.

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 10990, this pair ranks #489,452 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of analyses vs analysis

Shared letters: alnsy. Private to "analyses": e. Private to "analysis": i.

"analyses" · 8 letters · shape VCVCVCVC  ·  "analysis" · 8 letters · shape VCVCVCVC

Known mistypes of this pair

  • analysesaanlyses · anallyses · analsyes · analyess · analysess · analysse · analysses · analyyses
  • analysisaanlysis · anallysis · analsyis · analyiss · analysiss · analyssi · analyssis · analyysis

Frequently Asked Questions

Can "analyses" and "analysis" be used interchangeably?
No. They are said differently (/əˈnæl.ɪ.siːz/ versus /əˈnæl.ɪ.sɪs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "analyses" vs "analysis" - which ranks higher?
"analysis" is the more common of the two: it sits at frequency rank #1,292 in our English list, against #9,698 for "analyses". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "analyses" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "analysis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #489,452 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "analyses" and "analysis" also get mixed up with nearby pairs, the highest-scored neighbour is "analyses vs analyzer". 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 #489,452 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