negociarvsnegociosWhich spelling fits?

Quick tell: negociar is a verb, negocios is a noun, so they fill different roles in a sentence.

Which to use

“negociar” is a verb and “negocios” is a noun - they look or sound alike but fill different roles in a sentence.

#5,414
“negociar” frequency rank
#1,115
“negocios” frequency rank
6529
confusion score

Side-by-Side Comparison

Feature negociar negocios
Definition Hacer negocio. Forma del plural de negocio.

Where the eye mixes negociar and negocios

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. negociar and negocios follow the identical consonant-vowel pattern (CVCVCVVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
negociar
8 ch
negocios

Visual trap between negociar and negocios

These two trip readers on the page rather than in the ear: negociar is [neɣ̞oˈsjaɾ] while negocios is [neˈɣ̞osjos]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 6529, derived from the frequency rank of both members and their visual similarity.

negociar is recorded at frequency rank #5,414, classified as averb, pronounced [neɣ̞oˈsjaɾ]. negocios is at rank #1,115, tagged as anoun, pronounced [neˈɣ̞osjos].

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 6529, this pair ranks #310,488 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of negociar vs negocios

Shared letters: cegino. Private to "negociar": ar. Private to "negocios": s.

"negociar" · 8 letters · shape CVCVCVVC  ·  "negocios" · 8 letters · shape CVCVCVVC

Known mistypes of this pair

  • negociar ← engociar · negcoiar · neggociar · negocair · negocciar · negociarr · negocira · negoicar
  • negocios ← engocios · negcoios · neggocios · negoccios · negocioss · negociso · negocois · negoicos

Frequently Asked Questions

Is swapping "negociar" for "negocios" ever safe?
No - they are not even the same part of speech. "negociar" is a verb and "negocios" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "negociar" or "negocios" show up more?
"negocios" is the more common of the two: it sits at frequency rank #1,115 in our Spanish list, against #5,414 for "negociar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "negociar" and "negocios" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "negociar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "negocios" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #310,488 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "negociar" and "negocios" also get mixed up with nearby pairs, the highest-scored neighbour is "negociada vs negociar". 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 #310,488 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