parservspartnerWhat's the difference?

Which to use

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

#45,572
“parser” frequency rank
#1,532
“partner” frequency rank
47104
confusion score

Side-by-Side Comparison

Feature parser partner
Definition A computer program that parses. Either of a pair of people or things that belong together.

Where the eye mixes parser and partner

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
parser
7 ch
partner

Visual trap between parser and partner

A purely visual mix-up. parser (/ˈpɑː(ɹ).zə/) and partner (/ˈpɑːt.nə(ɹ)/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47104, derived from the frequency rank of both members and their visual similarity.

parser is recorded at frequency rank #45,572, classified as anoun, pronounced /ˈpɑː(ɹ).zə/. partner is at rank #1,532, tagged as anoun, pronounced /ˈpɑːt.nə(ɹ)/.

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 47104, this pair ranks #205,521 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of parser vs partner

Shared letters: aepr. Private to "parser": s. Private to "partner": nt.

"parser" · 6 letters · shape CVCCVC  ·  "partner" · 7 letters · shape CVCCCVC

Known mistypes of this pair

  • parseraprser · paresr · parrser · parserr · parsre · parsser · pasrer · pparser
  • partneraprtner · parnter · parrtner · partenr · partnerr · partnner · partnre · parttner

Frequently Asked Questions

Is swapping "parser" for "partner" ever safe?
No. They are said differently (/ˈpɑː(ɹ).zə/ versus /ˈpɑːt.nə(ɹ)/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "parser" or "partner"?
"partner" is the more common of the two: it sits at frequency rank #1,532 in our English list, against #45,572 for "parser". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "parser" and "partner" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "parser" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "partner" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #205,521 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "parser" and "partner" also get mixed up with nearby pairs, the highest-scored neighbour is "parley vs parser". 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 #205,521 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