registrarvsregistroWhat's the difference?

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

Which to use

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

#7,487
“registrar” frequency rank
#1,301
“registro” frequency rank
8788
confusion score

Side-by-Side Comparison

Feature registrar registro
Definition Inspeccionar algún objeto. Acción o efecto de registrar.

Where the spellings diverge

Shared letters are muted; the letters that actually set registrar and registro apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

9 ch
registrar
8 ch
registro

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: registrar is [rexisˈt̪ɾaɾ] while registro is [reˈxist̪ɾo]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 8788, derived from the frequency rank of both members and their visual similarity.

registrar is recorded at frequency rank #7,487, classified as averb, pronounced [rexisˈt̪ɾaɾ]. registro is at rank #1,301, tagged as anoun, pronounced [reˈxist̪ɾo].

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 8788, this pair ranks #303,920 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of registrar vs registro

Shared letters: egirst. Private to "registrar": a. Private to "registro": o.

"registrar" · 9 letters · shape CVCVCCCVC  ·  "registro" · 8 letters · shape CVCVCCCV

Known mistypes of this pair

  • registrarergistrar · reggistrar · regisrtar · regisstrar · registarr · registrarr · registrra · registrrar
  • registroergistro · reggistro · regisrto · regisstro · registor · registrro · registtro · regitsro

Frequency comparison

registrar#7,487
registro#1,301

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "registrar" and "registro" be used interchangeably?
No - they are not even the same part of speech. "registrar" is a verb and "registro" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "registrar" or "registro"?
"registro" is the more common of the two: it sits at frequency rank #1,301 in our Spanish list, against #7,487 for "registrar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering registrar vs registro

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “registrar”; for a noun, it's “registro”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “registrar” 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