Koi vs Kor, What's the Difference?

Which to use

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

#46,782
“Koi” frequency rank: #32,131
“Kor” frequency rank: 78913
confusion score

Side-by-Side Comparison

Feature	Koi	Kor
Definition	japanische Zuchtform des Karpfens	in der Bibel vorkommendes Hohlmaß: 1 Kor = 10 Bat = ca. 400 l

Where the spellings diverge

Shared letters are muted; the letters that actually set Koi and Kor apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch

Koi

3 ch

Kor

Spelling & Dictionary Insight

A purely visual mix-up. Koi ([kɔɪ̯]) and Kor ([koːɐ̯]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - i in “Koi” becomes r in “Kor”. Our composite confusion score for this pair is 78913, derived from the frequency rank of both members and their visual similarity.

Koi is recorded at frequency rank #46,782, classified as anoun, pronounced [kɔɪ̯]. Kor is at rank #32,131, tagged as anoun, pronounced [koːɐ̯].

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 78913, this pair ranks #227,782 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of Koi vs Kor

Shared letters: ko. Private to "Koi": i. Private to "Kor": r.

"Koi" · 3 letters · shape CVV · "Kor" · 3 letters · shape CVC

Frequency comparison

Koi#46,782

Kor#32,131

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Koi" and "Kor" be used interchangeably?

No. They are said differently ([kɔɪ̯] versus [koːɐ̯]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "Koi" or "Kor"?

"Kor" is the more common of the two: it sits at frequency rank #32,131 in our German list, against #46,782 for "Koi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering Koi vs Kor

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “Koi” entry
Browse more pairs most likely to be confused. Most confusable