locovsLuoWhat's the difference?

Quick tell: loco is a adverb, Luo is a noun, so they fill different roles in a sentence.

Which to use

“loco” is an adverb and “Luo” is a noun - they look or sound alike but fill different roles in a sentence.

#22,141
“loco” frequency rank
#32,905
“Luo” frequency rank
55046
confusion score

Side-by-Side Comparison

Feature loco Luo
Definition A direction in written or printed music to be returning to the proper pitch after having played an octave higher or lower. An ethnic group in southern Sudan, Kenya, and neighboring countries.

Where the eye mixes loco and Luo

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

4 ch
loco
3 ch
Luo

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: loco is /ˈləʊ.kəʊ/ while Luo is /ˈluː.əʊ̯/. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 55046, derived from the frequency rank of both members and their visual similarity.

loco is recorded at frequency rank #22,141, classified as anadv, pronounced /ˈləʊ.kəʊ/. Luo is at rank #32,905, tagged as anoun, pronounced /ˈluː.əʊ̯/.

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 55046, this pair ranks #136,537 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of loco vs Luo

Shared letters: lo. Private to "loco": c. Private to "Luo": u.

"loco" · 4 letters · shape CVCV  ·  "Luo" · 3 letters · shape CVV

Known mistypes of this pair

  • locolcoo · lloco · locco · looc · olco

Frequently Asked Questions

Can "loco" and "Luo" be used interchangeably?
No - they are not even the same part of speech. "loco" is an adverb and "Luo" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "loco" or "Luo"?
"loco" is the more common of the two: it sits at frequency rank #22,141 in our English list, against #32,905 for "Luo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list