KievvskiloWhich spelling fits?

Quick tell: Kiev is a name, kilo is a noun, so they fill different roles in a sentence.

Which to use

“Kiev” is a name and “kilo” is a noun - they look or sound alike but fill different roles in a sentence.

#15,442
“Kiev” frequency rank
#24,489
“kilo” frequency rank
39931
confusion score

Side-by-Side Comparison

Feature Kiev kilo
Definition Alternative form of Kyiv: Clipping of kilogram.

Where the eye mixes Kiev and kilo

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

4 ch
Kiev
4 ch
kilo

Visual trap between Kiev and kilo

These two trip readers on the page rather than in the ear: Kiev is /ˈkiːɛv/ while kilo is /ˈkiːləʊ/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 39931, derived from the frequency rank of both members and their visual similarity.

Kiev is recorded at frequency rank #15,442, classified as aname, pronounced /ˈkiːɛv/. kilo is at rank #24,489, tagged as anoun, pronounced /ˈkiːləʊ/.

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 39931, this pair ranks #272,215 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Kiev vs kilo

Shared letters: ik. Private to "Kiev": ev. Private to "kilo": lo.

"Kiev" · 4 letters · shape CVVC  ·  "kilo" · 4 letters · shape CVCV

Known mistypes of this pair

  • Kievikev · keiv · kievv · kive · kkiev
  • kiloiklo · killo · kiol · kkilo · klio

Frequently Asked Questions

Is swapping "Kiev" for "kilo" ever safe?
No - they are not even the same part of speech. "Kiev" is a name and "kilo" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Kiev" or "kilo"?
"Kiev" is the more common of the two: it sits at frequency rank #15,442 in our English list, against #24,489 for "kilo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Kiev" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kilo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #272,215 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Kiev" and "kilo" also get mixed up with nearby pairs, the highest-scored neighbour is "kilo vs kno". 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 #272,215 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list