parservspartedWhich spelling fits?

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

Which to use

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

#45,572
“parser” frequency rank
#16,296
“parted” frequency rank
61868
confusion score

Side-by-Side Comparison

Feature parser parted
Definition A computer program that parses. simple past and past participle of part

Where the eye mixes parser and parted

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
parser
6 ch
parted

Visual trap between parser and parted

These two trip readers on the page rather than in the ear: parser is /ˈpɑː(ɹ).zə/ while parted is /ˈpɑɹtɪd/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 61868, 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/. parted is at rank #16,296, tagged as averb, pronounced /ˈpɑɹtɪd/.

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 61868, this pair ranks #91,733 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of parser vs parted

Shared letters: aepr. Private to "parser": s. Private to "parted": dt.

"parser" · 6 letters · shape CVCCVC  ·  "parted" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • parseraprser · paresr · parrser · parserr · parsre · parsser · pasrer · pparser
  • partedaprted · paretd · parrted · partde · partedd · partted · patred · pparted

Frequently Asked Questions

Can "parser" and "parted" be used interchangeably?
No - they are not even the same part of speech. "parser" is a noun and "parted" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "parser" or "parted" show up more?
"parted" is the more common of the two: it sits at frequency rank #16,296 in our English list, against #45,572 for "parser". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "parser" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "parted" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #91,733 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "parser" and "parted" 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 #91,733 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