ranvsRKITell them apart

Quick tell: ran is a adverb, RKI is an abbrev, so they fill different roles in a sentence.

Which to use

“ran” is an adverb and “RKI” is an abbrev - they look or sound alike but fill different roles in a sentence.

#3,914
“ran” frequency rank
#43,448
“RKI” frequency rank
47362
confusion score

Side-by-Side Comparison

Feature ran RKI
Definition in die Richtung zu einem Objekt und dabei auch zum Sprecher hin; auf den Sprechenden zu; in die Nähe einer Sache oder des Sprechers Robert Koch-Institut

Where the eye mixes ran and RKI

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

3 ch
ran
3 ch
RKI

Look-alike desk: ran vs RKI

These two trip readers on the page rather than in the ear: ran is [ʁan] while RKI is [ɛʁkaːˈʔiː]. 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 (adverb vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 47362, derived from the frequency rank of both members and their visual similarity.

ran is recorded at frequency rank #3,914, classified as anadv, pronounced [ʁan]. RKI is at rank #43,448, tagged as anabbrev, pronounced [ɛʁkaːˈʔiː].

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 47362, this pair ranks #1,286,934 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ran vs RKI

Shared letters: r. Private to "ran": an. Private to "RKI": ik.

"ran" · 3 letters · shape CVC  ·  "RKI" · 3 letters · shape CCV

Frequently Asked Questions

Is swapping "ran" for "RKI" ever safe?
No - they are not even the same part of speech. "ran" is an adverb and "RKI" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "ran" or "RKI" show up more?
"ran" is the more common of the two: it sits at frequency rank #3,914 in our German list, against #43,448 for "RKI". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "ran" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "RKI" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,286,934 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ran" and "RKI" also get mixed up with nearby pairs, the highest-scored neighbour is "RKI vs RUB". Nearby pair

Confusion rank #1,286,934 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