GradvsgrobWhich spelling fits?

Quick tell: Grad is a noun, grob is an adjective, so they fill different roles in a sentence.

Which to use

“Grad” is a noun and “grob” is an adjective - they look or sound alike but fill different roles in a sentence.

#928
“Grad” frequency rank
#5,843
“grob” frequency rank
6771
confusion score

Side-by-Side Comparison

Feature Grad grob
Definition das Ausmaß, das Viel oder Wenig einer Eigenschaft oder eines Zustandes unfein, unbehauen, unbearbeitet, unrein von Stoffen, Oberflächen und Material, ungenau, unscharf

Where the eye mixes Grad and grob

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

4 ch
Grad
4 ch
grob

Visual trap between Grad and grob

These two trip readers on the page rather than in the ear: Grad is [ɡʁaːt] while grob is [ɡʁoːp]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 6771, derived from the frequency rank of both members and their visual similarity.

Grad is recorded at frequency rank #928, classified as anoun, pronounced [ɡʁaːt]. grob is at rank #5,843, tagged as anadj, pronounced [ɡʁoːp].

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 6771, this pair ranks #1,990,497 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Grad vs grob

Shared letters: gr. Private to "Grad": ad. Private to "grob": bo.

"Grad" · 4 letters · shape CCVC  ·  "grob" · 4 letters · shape CCVC

Known mistypes of this pair

  • Gradgard · ggrad · gradd · grda · grrad · rgad
  • grobggrob · gorb · grbo · grobb · grrob · rgob

Frequently Asked Questions

Can "Grad" and "grob" be used interchangeably?
No - they are not even the same part of speech. "Grad" is a noun and "grob" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Grad" or "grob" show up more?
"Grad" is the more common of the two: it sits at frequency rank #928 in our German list, against #5,843 for "grob". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "Grad" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "grob" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,990,497 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Grad" and "grob" also get mixed up with nearby pairs, the highest-scored neighbour is "Gao vs grob". 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 #1,990,497 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list