pinvsPSWhich spelling fits?

Quick tell: pin is a noun, PS is a name, so they fill different roles in a sentence.

Which to use

“pin” is a noun and “PS” is a name - they look or sound alike but fill different roles in a sentence.

#4,475
“pin” frequency rank
#6,953
“PS” frequency rank
11428
confusion score

Side-by-Side Comparison

Feature pin PS
Definition A needle without an eye (usually) made of drawn-out steel wire with one end sharpened and the other flattened or rounded into a head, used for fastening. Initialism of a number of proto-languages' names:

Letter map: pin vs PS

Shared letters muted; letters that set pin and PS apart highlighted. Shared run: 1.

3 ch
pin
2 ch
PS

Role in the sentence - pin and PS

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pin is anoun and PSaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 11428, derived from the frequency rank of both members and their visual similarity.

pin is recorded at frequency rank #4,475, classified as anoun, pronounced /pɪn/. PS is at rank #6,953, tagged as aname.

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 11428, this pair ranks #487,098 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pin vs PS

Shared letters: p. Private to "pin": in. Private to "PS": s.

"pin" · 3 letters · shape CVC  ·  "PS" · 2 letters · shape CC

Frequently Asked Questions

Do "pin" and "PS" mean the same thing in a sentence?
No - they are not even the same part of speech. "pin" is a noun and "PS" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "pin" or "PS" show up more?
"pin" is the more common of the two: it sits at frequency rank #4,475 in our English list, against #6,953 for "PS". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "pin" and "PS".

  • Full dictionary entry for "pin" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "PS" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #487,098 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "pin" and "PS" also get mixed up with nearby pairs, the highest-scored neighbour is "PPA vs PS". Nearby pair

Confusion rank #487,098 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