rosvsrunWhat's the difference?

Quick tell: ros is a adjective, run is a verb, so they fill different roles in a sentence.

Which to use

“ros” is an adjective and “run” is a verb - they look or sound alike but fill different roles in a sentence.

#40,800
“ros” frequency rank
#8,773
“run” frequency rank
49573
confusion score

Side-by-Side Comparison

Feature ros run
Definition blond sich schnell zu Fuß bewegen; rennen, eilen

Where the eye mixes ros and run

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
ros
3 ch
run

Why the eye confuses ros with run

These two trip readers on the page rather than in the ear: ros is [ros] while run is [rʌn]. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 49573, derived from the frequency rank of both members and their visual similarity.

ros is recorded at frequency rank #40,800, classified as anadj, pronounced [ros]. run is at rank #8,773, tagged as averb, pronounced [rʌn].

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 49573, this pair ranks #1,206,349 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ros vs run

Shared letters: r. Private to "ros": os. Private to "run": nu.

"ros" · 3 letters · shape CVC  ·  "run" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "ros" for "run" ever safe?
No - they are not even the same part of speech. "ros" is an adjective and "run" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ros" vs "run" - which ranks higher?
"run" is the more common of the two: it sits at frequency rank #8,773 in our German list, against #40,800 for "ros". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "ros" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "run" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,206,349 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ros" and "run" also get mixed up with nearby pairs, the highest-scored neighbour is "ros vs RUB". Nearby pair

Confusion rank #1,206,349 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