regervsregioWhat's the difference?

Quick tell: reger is a adjective, regio is a noun, so they fill different roles in a sentence.

Which to use

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

#22,858
“reger” frequency rank
#17,107
“regio” frequency rank
39965
confusion score

Side-by-Side Comparison

Feature reger regio
Definition Nominativ Singular Maskulinum der starken Deklination des Positivs des Adjektivs rege Richtung

Where the spellings diverge

Shared letters are muted; the letters that actually set reger and regio apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
reger
5 ch
regio

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: reger is anadjective and regioanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 39965, derived from the frequency rank of both members and their visual similarity.

reger is recorded at frequency rank #22,858, classified as anadj, pronounced [ˈʁeːɡɐ]. regio is at rank #17,107, tagged as anoun.

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 39965, this pair ranks #1,521,882 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of reger vs regio

Shared letters: egr. Private to "reger": -. Private to "regio": io.

"reger" · 5 letters · shape CVCVC  ·  "regio" · 5 letters · shape CVCVV

Known mistypes of this pair

  • regererger · reegr · regerr · regger · regre · rgeer · rreger
  • regioergio · reggio · regoi · reigo · rgeio · rregio

Frequency comparison

reger#22,858
regio#17,107

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "reger" and "regio" be used interchangeably?
No - they are not even the same part of speech. "reger" is an adjective and "regio" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "reger" or "regio"?
"regio" is the more common of the two: it sits at frequency rank #17,107 in our German list, against #22,858 for "reger". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering reger vs regio

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “reger”; for a noun, it's “regio”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “reger” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list