gramvsgrogWhich spelling fits?

Which to use

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

#10,219
“gram” frequency rank
#44,236
“grog” frequency rank
54455
confusion score

Side-by-Side Comparison

Feature gram grog
Definition A unit of mass equal to one-thousandth of a kilogram. Symbol: g. An alcoholic beverage made with rum and water, especially that once issued to sailors of the Royal Navy.

Where the eye mixes gram and grog

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
gram
4 ch
grog

Visual trap between gram and grog

A purely visual mix-up. gram (/ˈɡɹæm/) and grog (/ɡɹɒɡ/) 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 54455, derived from the frequency rank of both members and their visual similarity.

gram is recorded at frequency rank #10,219, classified as anoun, pronounced /ˈɡɹæm/. grog is at rank #44,236, tagged as anoun, pronounced /ɡɹɒɡ/.

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 54455, this pair ranks #140,988 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of gram vs grog

Shared letters: gr. Private to "gram": am. Private to "grog": o.

"gram" · 4 letters · shape CCVC  ·  "grog" · 4 letters · shape CCVC

Known mistypes of this pair

  • gramgarm · ggram · gramm · grma · grram · rgam
  • grogggrog · gorg · grgo · grogg · grrog · rgog

Frequently Asked Questions

Is swapping "gram" for "grog" ever safe?
No. They are said differently (/ˈɡɹæm/ versus /ɡɹɒɡ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "gram" or "grog" show up more?
"gram" is the more common of the two: it sits at frequency rank #10,219 in our English list, against #44,236 for "grog". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "gram" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "grog" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #140,988 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "gram" and "grog" also get mixed up with nearby pairs, the highest-scored neighbour is "grog vs gronk". 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 #140,988 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