parsvsperpWhat's the difference?

Which to use

“pars” and “perp” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#34,627
“pars” frequency rank
#44,400
“perp” frequency rank
79027
confusion score

Side-by-Side Comparison

Feature pars perp
Definition plural of par A perpetrator.

Where the spellings diverge

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

4 ch
pars
4 ch
perp

Spelling & Dictionary Insight

A purely visual mix-up. pars (/pɑːz/) and perp (/pɝp/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 79027, derived from the frequency rank of both members and their visual similarity.

pars is recorded at frequency rank #34,627, classified as anoun, pronounced /pɑːz/. perp is at rank #44,400, tagged as anoun, pronounced /pɝp/.

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 79027, this pair ranks #23,123 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of pars vs perp

Shared letters: pr. Private to "pars": as. Private to "perp": e.

"pars" · 4 letters · shape CVCC  ·  "perp" · 4 letters · shape CVCC

Known mistypes of this pair

  • parsaprs · parrs · parss · pasr · ppars · pras
  • perpeprp · pepr · perpp · perrp · pperp

Frequency comparison

pars#34,627
perp#44,400

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "pars" and "perp" be used interchangeably?
No. They are said differently (/pɑːz/ versus /pɝp/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "pars" or "perp"?
"pars" is the more common of the two: it sits at frequency rank #34,627 in our English list, against #44,400 for "perp". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering pars vs perp

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “pars” 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