pikavspinWhat's the difference?

Which to use

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

#48,970
“pika” frequency rank
#4,475
“pin” frequency rank
53445
confusion score

Side-by-Side Comparison

Feature pika pin
Definition Any of several small, furry mammals, similar to guinea pigs, but related to rabbits, of the genus Ochotona, from the mountains of North America and Asia. 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.

Where the eye mixes pika and pin

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
pika
3 ch
pin

Spelling & Dictionary Insight

A purely visual mix-up. pika (/ˈpiːkə/) and pin (/pɪn/) 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 53445, derived from the frequency rank of both members and their visual similarity.

pika is recorded at frequency rank #48,970, classified as anoun, pronounced /ˈpiːkə/. pin is at rank #4,475, tagged as anoun, pronounced /pɪn/.

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 53445, this pair ranks #148,902 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pika vs pin

Shared letters: ip. Private to "pika": ak. Private to "pin": n.

"pika" · 4 letters · shape CVCV  ·  "pin" · 3 letters · shape CVC

Known mistypes of this pair

  • pikaipka · piak · pikka · pkia · ppika

Frequently Asked Questions

Can "pika" and "pin" be used interchangeably?
No. They are said differently (/ˈpiːkə/ versus /pɪn/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "pika" or "pin"?
"pin" is the more common of the two: it sits at frequency rank #4,475 in our English list, against #48,970 for "pika". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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

Source: FrequencyWords open word-frequency list