ken vs ko, What's the Difference?

Which to use

“ken” is a noun and “ko” is a pronoun - they look or sound alike but fill different roles in a sentence.

#11,440
“ken” frequency rank: #15,405
“ko” frequency rank: 26845
confusion score

Side-by-Side Comparison

Feature	ken	ko
Definition	Savia, jugo.	Este, esta. Pronombre y adjetivo demostrativo usado para una entidad presente.

Where the eye mixes ken and ko

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch

ken

2 ch

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: ken is [kʰen] /ken/ while ko is /ˈko/. 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 (noun vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 26845, derived from the frequency rank of both members and their visual similarity.

ken is recorded at frequency rank #11,440, classified as anoun, pronounced [kʰen] /ken/. ko is at rank #15,405, tagged as apron, pronounced /ˈko/.

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 26845, this pair ranks #229,665 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ken vs ko

Shared letters: k. Private to "ken": en. Private to "ko": o.

"ken" · 3 letters · shape CVC · "ko" · 2 letters · shape CV

Frequently Asked Questions

Can "ken" and "ko" be used interchangeably?

No - they are not even the same part of speech. "ken" is a noun and "ko" a pronoun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "ken" or "ko"?

"ken" is the more common of the two: it sits at frequency rank #11,440 in our Spanish list, against #15,405 for "ko". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "ken" and "ko". Here's where to go from here.

Full dictionary entry for "ken" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "ko" - compare definitions side by side with the headword page. Word entry
This pair ranks #229,665 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
"ken" and "ko" also get mixed up with nearby pairs, the highest-scored neighbour is "coo vs ko". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.