persvsponsTell them apart

Quick tell: pers is a pronoun, pons is a noun, so they fill different roles in a sentence.

Which to use

“pers” is a pronoun and “pons” is a noun - they look or sound alike but fill different roles in a sentence.

#36,278
“pers” frequency rank
#45,594
“pons” frequency rank
81872
confusion score

Side-by-Side Comparison

Feature pers pons
Definition That which belongs to per, theirs (singular): possessive case of per, used in place of a noun. A bridge-like tissue connecting two parts of an organ.

Letter map: pers vs pons

Shared letters muted; letters that set pers and pons apart highlighted. Shared run: 2. pers and pons follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
pers
4 ch
pons

Part-of-speech tell for pers / pons

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pers is apronoun and ponsanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 81872, derived from the frequency rank of both members and their visual similarity.

pers is recorded at frequency rank #36,278, classified as apron. pons is at rank #45,594, tagged as anoun, pronounced /ˈpɑnz/.

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 81872, this pair ranks #16,809 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of pers vs pons

Shared letters: ps. Private to "pers": er. Private to "pons": no.

"pers" · 4 letters · shape CVCC  ·  "pons" · 4 letters · shape CVCC

Known mistypes of this pair

  • pers ← eprs · perrs · pesr · ppers
  • pons ← opns · pnos · ponns · ponss · posn · ppons

Frequently Asked Questions

Can "pers" and "pons" be used interchangeably?
No - they are not even the same part of speech. "pers" is a pronoun and "pons" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "pers" vs "pons" - which ranks higher?
"pers" is the more common of the two: it sits at frequency rank #36,278 in our English list, against #45,594 for "pons". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "pers" vs "pons" is on the table, pick a follow-up below.

  • Full dictionary entry for "pers" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pons" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #16,809 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "pers" and "pons" also get mixed up with nearby pairs, the highest-scored neighbour is "pecs vs pons". 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 #16,809 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list