vertvsvertexWhich spelling fits?

Which to use

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

#29,513
“vert” frequency rank
#22,262
“vertex” frequency rank
51775
confusion score

Side-by-Side Comparison

Feature vert vertex
Definition A green colour, now only in heraldry; represented in engraving by diagonal parallel lines 45 degrees counter-clockwise. The highest point, top or apex of something.

Where the eye mixes vert and vertex

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
vert
6 ch
vertex

Look-alike desk: vert vs vertex

A purely visual mix-up. vert (/vɜːt/) and vertex (/ˈvɜː.tɛks/) 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 2 extra letter(s) - “vert” sits inside “vertex”. Our composite confusion score for this pair is 51775, derived from the frequency rank of both members and their visual similarity.

vert is recorded at frequency rank #29,513, classified as anoun, pronounced /vɜːt/. vertex is at rank #22,262, tagged as anoun, pronounced /ˈvɜː.tɛks/.

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 51775, this pair ranks #162,613 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of vert vs vertex

Shared letters: ertv. Private to "vert": -. Private to "vertex": x.

"vert" · 4 letters · shape CVCC  ·  "vertex" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • vertevrt · verrt · vertt · vetr · vret · vvert
  • vertexevrtex · veretx · verrtex · vertexx · verttex · vertxe · vetrex · vretex

Frequently Asked Questions

Do "vert" and "vertex" mean the same thing in a sentence?
No. They are said differently (/vɜːt/ versus /ˈvɜː.tɛks/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "vert" vs "vertex" - which ranks higher?
"vertex" is the more common of the two: it sits at frequency rank #22,262 in our English list, against #29,513 for "vert". 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 "vert" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vertex" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #162,613 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "vert" and "vertex" also get mixed up with nearby pairs, the highest-scored neighbour is "vert vs Vesta". 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 #162,613 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