kilovsKiotoTell them apart

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

Which to use

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

#8,978
“kilo” frequency rank
#36,639
“Kioto” frequency rank
45617
confusion score

Side-by-Side Comparison

Feature kilo Kioto
Definition Palabra clave radiofónica del ICAO y NATO para la letra K. Ciudad de Japón.

Where the eye mixes kilo and Kioto

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. kilo runs 4 letters (CVCV) against Kioto's 5 (CVVCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
kilo
5 ch
Kioto

Why the eye confuses kilo with Kioto

These two trip readers on the page rather than in the ear: kilo is [ˈkilo] while Kioto is [ˈkjot̪o]. 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 name), which is usually the fastest check. Our composite confusion score for this pair is 45617, derived from the frequency rank of both members and their visual similarity.

kilo is recorded at frequency rank #8,978, classified as anoun, pronounced [ˈkilo]. Kioto is at rank #36,639, tagged as aname, pronounced [ˈkjot̪o].

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 45617, this pair ranks #130,407 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of kilo vs Kioto

Shared letters: iko. Private to "kilo": l. Private to "Kioto": t.

"kilo" · 4 letters · shape CVCV  ·  "Kioto" · 5 letters · shape CVVCV

Known mistypes of this pair

  • kilo ← iklo · killo · kiol · kkilo · klio
  • Kioto ← ikoto · kioot · kiotto · kitoo · kkioto · koito

Frequently Asked Questions

Is swapping "kilo" for "Kioto" ever safe?
No - they are not even the same part of speech. "kilo" is a noun and "Kioto" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "kilo" vs "Kioto" - which ranks higher?
"kilo" is the more common of the two: it sits at frequency rank #8,978 in our Spanish list, against #36,639 for "Kioto". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "kilo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kioto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #130,407 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "kilo" and "Kioto" also get mixed up with nearby pairs, the highest-scored neighbour is "kimono vs Kioto". 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 #130,407 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list