primevsprinceWhat's the difference?

Quick tell: prime is a adjective, prince is a noun, so they fill different roles in a sentence.

Which to use

“prime” is an adjective and “prince” is a noun - they look or sound alike but fill different roles in a sentence.

#1,642
“prime” frequency rank
#1,960
“prince” frequency rank
3602
confusion score

Side-by-Side Comparison

Feature prime prince
Definition First in importance, degree, or rank. A (male) ruler, a sovereign; a king, monarch.

Where the eye mixes prime and prince

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

5 ch
prime
6 ch
prince

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: prime is /pɹaɪ̯m/ while prince is /pɹɪns/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 3602, derived from the frequency rank of both members and their visual similarity.

prime is recorded at frequency rank #1,642, classified as anadj, pronounced /pɹaɪ̯m/. prince is at rank #1,960, tagged as anoun, pronounced /pɹɪns/.

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 3602, this pair ranks #521,617 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of prime vs prince

Shared letters: eipr. Private to "prime": m. Private to "prince": cn.

"prime" · 5 letters · shape CCVCV  ·  "prince" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • primepirme · pprime · priem · primme · prmie · prrime · rpime
  • princepirnce · pprince · pricne · princce · prinec · prinnce · prnice · prrince

Frequently Asked Questions

Can "prime" and "prince" be used interchangeably?
No - they are not even the same part of speech. "prime" is an adjective and "prince" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "prime" or "prince"?
"prime" is the more common of the two: it sits at frequency rank #1,642 in our English list, against #1,960 for "prince". 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