agregarvsagresorWhat's the difference?

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

Which to use

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

#4,475
“agregar” frequency rank
#14,049
“agresor” frequency rank
18524
confusion score

Side-by-Side Comparison

Feature agregar agresor
Definition Añadir unas cosas o personas a otras del mismo tipo o juntar varias cosas similares. Que agrede, ataca, es hostil o comete agresión (acción en contra de la integridad física, material o moral de alguien).

Where the spellings diverge

Shared letters are muted; the letters that actually set agregar and agresor apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

7 ch
agregar
7 ch
agresor

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: agregar is [aɣ̞ɾeˈɣ̞aɾ] while agresor is [aɣ̞ɾeˈsoɾ]. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 18524, derived from the frequency rank of both members and their visual similarity.

agregar is recorded at frequency rank #4,475, classified as averb, pronounced [aɣ̞ɾeˈɣ̞aɾ]. agresor is at rank #14,049, tagged as anadj, pronounced [aɣ̞ɾeˈsoɾ].

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 18524, this pair ranks #267,567 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of agregar vs agresor

Shared letters: aegr. Private to "agregar": -. Private to "agresor": os.

"agregar" · 7 letters · shape VCCVCVC  ·  "agresor" · 7 letters · shape VCCVCVC

Known mistypes of this pair

  • agregaragergar · aggregar · agreagr · agregarr · agreggar · agregra · agrgear · agrregar
  • agresoragersor · aggresor · agreosr · agresorr · agresro · agressor · agrresor · agrseor

Frequency comparison

agregar#4,475
agresor#14,049

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "agregar" and "agresor" be used interchangeably?
No - they are not even the same part of speech. "agregar" is a verb and "agresor" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "agregar" or "agresor"?
"agregar" is the more common of the two: it sits at frequency rank #4,475 in our Spanish list, against #14,049 for "agresor". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering agregar vs agresor

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “agregar”; for an adjective, it's “agresor”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “agregar” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list