graffvsgrassWhat's the difference?

Which to use

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

#37,004
“graff” frequency rank
#3,758
“grass” frequency rank
40762
confusion score

Side-by-Side Comparison

Feature graff grass
Definition Alternative form of graft. Any plant of the family Poaceae, characterized by leaves that arise from nodes in the stem and leaf bases that wrap around the stem, especially those grown as ground cover rather than for grain.

Where the eye mixes graff and grass

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

5 ch
graff
5 ch
grass

Look-alike desk: graff vs grass

A purely visual mix-up. graff (/ɡɹɑːf/) and grass (/ɡɹɑːs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 40762, derived from the frequency rank of both members and their visual similarity.

graff is recorded at frequency rank #37,004, classified as anoun, pronounced /ɡɹɑːf/. grass is at rank #3,758, tagged as anoun, pronounced /ɡɹɑːs/.

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 40762, this pair ranks #264,608 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of graff vs grass

Shared letters: agr. Private to "graff": f. Private to "grass": s.

"graff" · 5 letters · shape CCVCC  ·  "grass" · 5 letters · shape CCVCC

Known mistypes of this pair

  • graffgarff · ggraff · grfaf · grraff · rgaff
  • grassgarss · ggrass · grrass · grsas · rgass

Frequently Asked Questions

Is swapping "graff" for "grass" ever safe?
No. They are said differently (/ɡɹɑːf/ versus /ɡɹɑːs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "graff" or "grass"?
"grass" is the more common of the two: it sits at frequency rank #3,758 in our English list, against #37,004 for "graff". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "graff" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "grass" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #264,608 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "graff" and "grass" also get mixed up with nearby pairs, the highest-scored neighbour is "gaffe vs graff". 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 #264,608 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