kahlvsKaiWhat's the difference?

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

Which to use

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

#19,269
“kahl” frequency rank
#5,859
“Kai” frequency rank
25128
confusion score

Side-by-Side Comparison

Feature kahl Kai
Definition nicht behaart befestigtes Ufer in einem Hafen als Schiffsanlegeplatz

Where the eye mixes kahl and Kai

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
kahl
3 ch
Kai

Visual trap between kahl and Kai

These two trip readers on the page rather than in the ear: kahl is [kaːl] while Kai is [kaɪ̯]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 25128, derived from the frequency rank of both members and their visual similarity.

kahl is recorded at frequency rank #19,269, classified as anadj, pronounced [kaːl]. Kai is at rank #5,859, tagged as anoun, pronounced [kaɪ̯].

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 25128, this pair ranks #1,837,726 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of kahl vs Kai

Shared letters: ak. Private to "kahl": hl. Private to "Kai": i.

"kahl" · 4 letters · shape CVCC  ·  "Kai" · 3 letters · shape CVV

Known mistypes of this pair

  • kahlakhl · kahhl · kahll · kalh · khal · kkahl

Frequently Asked Questions

Is swapping "kahl" for "Kai" ever safe?
No - they are not even the same part of speech. "kahl" is an adjective and "Kai" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "kahl" or "Kai" show up more?
"Kai" is the more common of the two: it sits at frequency rank #5,859 in our German list, against #19,269 for "kahl". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "kahl" and "Kai" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "kahl" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kai" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,837,726 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "kahl" and "Kai" also get mixed up with nearby pairs, the highest-scored neighbour is "kahl vs kräht". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #1,837,726 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