empezóvsespesoWhat's the difference?

Quick tell: empezó is a verb, espeso is an adjective, so they fill different roles in a sentence.

Which to use

“empezó” is a verb and “espeso” is an adjective - they look or sound alike but fill different roles in a sentence.

#1,243
“empezó” frequency rank
#27,981
“espeso” frequency rank
29224
confusion score

Side-by-Side Comparison

Feature empezó espeso
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de empezar. Hablando de un fluido, que es denso y fluye con dificultad.

Where the eye mixes empezó and espeso

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. empezó and espeso follow the identical consonant-vowel pattern (VCCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
empezó
6 ch
espeso

Look-alike desk: empezó vs espeso

These two trip readers on the page rather than in the ear: empezó is [ẽmpeˈso] while espeso is [esˈpeso]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 29224, derived from the frequency rank of both members and their visual similarity.

empezó is recorded at frequency rank #1,243, classified as averb, pronounced [ẽmpeˈso]. espeso is at rank #27,981, tagged as anadj, pronounced [esˈpeso].

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 29224, this pair ranks #218,082 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of empezó vs espeso

Shared letters: ep. Private to "empezó": mzó. Private to "espeso": os.

"empezó" · 6 letters · shape VCCVCV  ·  "espeso" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • espeso ← epseso · esepso · espeos · espesso · esppeso · espseo · esspeso · sepeso

Frequently Asked Questions

Do "empezó" and "espeso" mean the same thing in a sentence?
No - they are not even the same part of speech. "empezó" is a verb and "espeso" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "empezó" or "espeso"?
"empezó" is the more common of the two: it sits at frequency rank #1,243 in our Spanish list, against #27,981 for "espeso". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "empezó" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "espeso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #218,082 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "empezó" and "espeso" also get mixed up with nearby pairs, the highest-scored neighbour is "eses vs espeso". 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 #218,082 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