REXvsRTLWhich spelling fits?

Which to use

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

#11,739
“REX” frequency rank
#4,300
“RTL” frequency rank
16039
confusion score

Side-by-Side Comparison

Feature REX RTL
Definition Abkürzung für Deutscher Rentenkursindex Radio Télé Lëtzebuerg: deutschsprachiger privater Fernsehsender

Letter map: REX vs RTL

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

3 ch
REX
3 ch
RTL

Spelling & dictionary notes on REX vs RTL

REX and RTL 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 16039, derived from the frequency rank of both members and their visual similarity.

REX is recorded at frequency rank #11,739, classified as anabbrev, pronounced […]. RTL is at rank #4,300, tagged as anabbrev, pronounced [ɛʁ teː ˈʔɛl].

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 16039, this pair ranks #1,939,104 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of REX vs RTL

Shared letters: r. Private to "REX": ex. Private to "RTL": lt.

"REX" · 3 letters · shape CVC  ·  "RTL" · 3 letters · shape CCC

Frequently Asked Questions

Can "REX" and "RTL" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "REX" or "RTL"?
"RTL" is the more common of the two: it sits at frequency rank #4,300 in our German list, against #11,739 for "REX". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "REX" vs "RTL" is on the table, pick a follow-up below.

  • Full dictionary entry for "REX" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "RTL" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,939,104 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "REX" and "RTL" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs REX". Nearby pair

Confusion rank #1,939,104 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