loco vs longo, What's the Difference?

Which to use

“loco” and “longo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#972
“loco” frequency rank: #49,119
“longo” frequency rank: 50091
confusion score

Side-by-Side Comparison

Feature	loco	longo
Definition	Que no está en su sano juicio, que se comporta de forma irracional.	Largo.

Where the spellings diverge

Shared letters are muted; the letters that actually set loco and longo apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch

loco

5 ch

longo

Spelling & Dictionary Insight

A purely visual mix-up. loco ([ˈloko]) and longo ([ˈloŋɡʊ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 50091, derived from the frequency rank of both members and their visual similarity.

loco is recorded at frequency rank #972, classified as anadj, pronounced [ˈloko]. longo is at rank #49,119, tagged as anadj, pronounced [ˈloŋɡʊ].

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 50091, this pair ranks #105,144 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of loco vs longo

Shared letters: lo. Private to "loco": c. Private to "longo": gn.

"loco" · 4 letters · shape CVCV · "longo" · 5 letters · shape CVCCV

Known mistypes of this pair

loco ← lcoo · lloco · locco · looc · olco
longo ← llongo · lnogo · logno · longgo · lonngo · lonog · olngo

Frequency comparison

loco#972

longo#49,119

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "loco" and "longo" be used interchangeably?

No. They are said differently ([ˈloko] versus [ˈloŋɡʊ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "loco" or "longo"?

"loco" is the more common of the two: it sits at frequency rank #972 in our Spanish list, against #49,119 for "longo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering loco vs longo

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “loco” entry
Browse more pairs most likely to be confused. Most confusable