partsvspastWhat's the difference?

Which to use

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

#911
“parts” frequency rank
#437
“past” frequency rank
1348
confusion score

Side-by-Side Comparison

Feature parts past
Definition plural of part The period of time that has already happened, in contrast to the present and the future.

Where the eye mixes parts and past

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
parts
4 ch
past

Spelling & Dictionary Insight

A purely visual mix-up. parts (/pɑːts/) and past (/pɑːst/) 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 1348, derived from the frequency rank of both members and their visual similarity.

parts is recorded at frequency rank #911, classified as anoun, pronounced /pɑːts/. past is at rank #437, tagged as anoun, pronounced /pɑːst/.

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 1348, this pair ranks #527,603 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of parts vs past

Shared letters: apst. Private to "parts": r. Private to "past": -.

"parts" · 5 letters · shape CVCCC  ·  "past" · 4 letters · shape CVCC

Known mistypes of this pair

  • partsaprts · parrts · parst · partss · partts · patrs · pparts · prats
  • pastapst · passt · pastt · ppast · psat

Frequently Asked Questions

Can "parts" and "past" be used interchangeably?
No. They are said differently (/pɑːts/ versus /pɑːst/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "parts" or "past"?
"past" is the more common of the two: it sits at frequency rank #437 in our English list, against #911 for "parts". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list