PermvsporWhat's the difference?

Quick tell: Perm is a name, por is a preposition, so they fill different roles in a sentence.

Which to use

“Perm” is a name and “por” is a preposition - they look or sound alike but fill different roles in a sentence.

#48,584
“Perm” frequency rank
#12
“por” frequency rank
48596
confusion score

Side-by-Side Comparison

Feature Perm por
Definition Ciudad de Rusia Indica el complemento agente en la voz pasiva.

Where the spellings diverge

Shared letters are muted; the letters that actually set Perm and por apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch
Perm
3 ch
por

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Perm is [ˈpeɾm] while por is [poɾ]. 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 (name vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 48596, derived from the frequency rank of both members and their visual similarity.

Perm is recorded at frequency rank #48,584, classified as aname, pronounced [ˈpeɾm]. por is at rank #12, tagged as aprep, pronounced [poɾ].

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 48596, this pair ranks #113,588 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Perm vs por

Shared letters: pr. Private to "Perm": em. Private to "por": o.

"Perm" · 4 letters · shape CVCC  ·  "por" · 3 letters · shape CVC

Known mistypes of this pair

  • Permeprm · pemr · permm · perrm · pperm · prem

Frequency comparison

Perm#48,584
por#12

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Perm" and "por" be used interchangeably?
No - they are not even the same part of speech. "Perm" is a name and "por" a preposition, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Perm" or "por"?
"por" is the more common of the two: it sits at frequency rank #12 in our Spanish list, against #48,584 for "Perm". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering Perm vs por

The fastest way to pick the right one every time.

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