RTLvsRuConfusable pair

Which to use

“RTL” and “Ru” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,300
“RTL” frequency rank
#24,484
“Ru” frequency rank
28784
confusion score

Side-by-Side Comparison

Feature RTL Ru
Definition Radio Télé Lëtzebuerg: deutschsprachiger privater Fernsehsender Ruthenium

Letter map: RTL vs Ru

Shared letters muted; letters that set RTL and Ru apart highlighted. Shared run: 1.

3 ch
RTL
2 ch
Ru

Corpus notes: RTL and Ru

RTL and Ru are indexed as a confusable German pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 28784, derived from the frequency rank of both members and their visual similarity.

RTL is recorded at frequency rank #4,300, classified as anabbrev, pronounced [ɛʁ teː ˈʔɛl]. Ru is at rank #24,484, tagged as anabbrev.

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 28784, this pair ranks #1,778,663 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of RTL vs Ru

Shared letters: r. Private to "RTL": lt. Private to "Ru": u.

"RTL" · 3 letters · shape CCC  ·  "Ru" · 2 letters · shape CV

Frequently Asked Questions

Can "RTL" and "Ru" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "RTL" vs "Ru" - which ranks higher?
"RTL" is the more common of the two: it sits at frequency rank #4,300 in our German list, against #24,484 for "Ru". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "RTL" and "Ru". Here's where to go from here.

  • Full dictionary entry for "RTL" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Ru" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,778,663 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "RTL" and "Ru" also get mixed up with nearby pairs, the highest-scored neighbour is "Ru vs RUB". Nearby pair

Confusion rank #1,778,663 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