reinvsRetinaWhat's the difference?

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

Which to use

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

#605
“rein” frequency rank
#38,971
“Retina” frequency rank
39576
confusion score

Side-by-Side Comparison

Feature rein Retina
Definition ganz unverschmutzt optisch durchsichtige Schicht des inneren Auges, die unter anderem die Photorezeptoren (Stäbchen und Zäpfchen) enthält

Where the spellings diverge

Shared letters are muted; the letters that actually set rein and Retina apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

4 ch
rein
6 ch
Retina

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: rein is [ʁaɪ̯n] while Retina is [ˈʁeːtina]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 39576, derived from the frequency rank of both members and their visual similarity.

rein is recorded at frequency rank #605, classified as anadj, pronounced [ʁaɪ̯n]. Retina is at rank #38,971, tagged as anoun, pronounced [ˈʁeːtina].

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 39576, this pair ranks #1,532,935 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of rein vs Retina

Shared letters: einr. Private to "rein": -. Private to "Retina": at.

"rein" · 4 letters · shape CVVC  ·  "Retina" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • reinreinn · reni · rien · rrein
  • Retinaertina · reitna · retian · retinna · retnia · rettina · rretina · rteina

Frequency comparison

rein#605
Retina#38,971

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "rein" and "Retina" be used interchangeably?
No - they are not even the same part of speech. "rein" is an adjective and "Retina" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "rein" or "Retina"?
"rein" is the more common of the two: it sits at frequency rank #605 in our German list, against #38,971 for "Retina". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering rein vs Retina

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “rein”; for a noun, it's “Retina”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “rein” 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