KohvsKoiWhat's the difference?

Quick tell: Koh is a abbrev, Koi is a noun, so they fill different roles in a sentence.

Which to use

“Koh” is an abbrev and “Koi” is a noun - they look or sound alike but fill different roles in a sentence.

#39,477
“Koh” frequency rank
#46,782
“Koi” frequency rank
86259
confusion score

Side-by-Side Comparison

Feature Koh Koi
Definition Buch Kohelet japanische Zuchtform des Karpfens

Where the spellings diverge

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

3 ch
Koh
3 ch
Koi

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Koh is anabbrev and Koianoun. On the page they differ by a single letter - h in “Koh” becomes i in “Koi”. Our composite confusion score for this pair is 86259, derived from the frequency rank of both members and their visual similarity.

Koh is recorded at frequency rank #39,477, classified as anabbrev, pronounced […]. Koi is at rank #46,782, tagged as anoun, pronounced [kɔɪ̯].

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 86259, this pair ranks #96,342 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of Koh vs Koi

Shared letters: ko. Private to "Koh": h. Private to "Koi": i.

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

Frequency comparison

Koh#39,477
Koi#46,782

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Koh" and "Koi" be used interchangeably?
No - they are not even the same part of speech. "Koh" is an abbrev and "Koi" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Koh" or "Koi"?
"Koh" is the more common of the two: it sits at frequency rank #39,477 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 Koh vs Koi

The fastest way to pick the right one every time.

  • Check the role first: if you need an abbrev, it's “Koh”; for a noun, it's “Koi”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “Koh” 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 FrequencyWords open word-frequency list