groinvsgroundTell them apart

Which to use

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

#20,652
“groin” frequency rank
#735
“ground” frequency rank
21387
confusion score

Side-by-Side Comparison

Feature groin ground
Definition The crease or depression of the human body at the junction of the trunk and the thigh, together with the surrounding region. The surface of the Earth, as opposed to the sky or water or underground.

Where the eye mixes groin and ground

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

5 ch
groin
6 ch
ground

Visual trap between groin and ground

A purely visual mix-up. groin (/ɡɹɔɪn/) and ground (/ɡɹaʊnd/) 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 21387, derived from the frequency rank of both members and their visual similarity.

groin is recorded at frequency rank #20,652, classified as anoun, pronounced /ɡɹɔɪn/. ground is at rank #735, tagged as anoun, pronounced /ɡɹaʊnd/.

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 21387, this pair ranks #424,293 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of groin vs ground

Shared letters: gnor. Private to "groin": i. Private to "ground": du.

"groin" · 5 letters · shape CCVVC  ·  "ground" · 6 letters · shape CCVVCC

Known mistypes of this pair

  • groinggroin · gorin · grion · groinn · groni · grroin · rgoin
  • groundgground · gorund · gronud · groudn · groundd · grounnd · grround · gruond

Frequently Asked Questions

Do "groin" and "ground" mean the same thing in a sentence?
No. They are said differently (/ɡɹɔɪn/ versus /ɡɹaʊnd/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "groin" vs "ground" - which ranks higher?
"ground" is the more common of the two: it sits at frequency rank #735 in our English list, against #20,652 for "groin". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "groin" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ground" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #424,293 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "groin" and "ground" also get mixed up with nearby pairs, the highest-scored neighbour is "groin vs Groton". 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 #424,293 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