premvsproTell them apart

Which to use

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

#20,191
“prem” frequency rank
#1,232
“pro” frequency rank
21423
confusion score

Side-by-Side Comparison

Feature prem pro
Definition The Premier League. An advantage of something, especially when contrasted with its disadvantages (cons).

Where the eye mixes prem and pro

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

4 ch
prem
3 ch
pro

Look-alike desk: prem vs pro

A purely visual mix-up. prem (/pɹɛm/) and pro (/pɹəʊ/) 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 21423, derived from the frequency rank of both members and their visual similarity.

prem is recorded at frequency rank #20,191, classified as anoun, pronounced /pɹɛm/. pro is at rank #1,232, tagged as anoun, pronounced /pɹəʊ/.

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 21423, this pair ranks #424,042 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of prem vs pro

Shared letters: pr. Private to "prem": em. Private to "pro": o.

"prem" · 4 letters · shape CCVC  ·  "pro" · 3 letters · shape CCV

Known mistypes of this pair

  • prempprem · premm · prme · prrem · rpem

Frequently Asked Questions

Do "prem" and "pro" mean the same thing in a sentence?
No. They are said differently (/pɹɛm/ versus /pɹəʊ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "prem" vs "pro" - which ranks higher?
"pro" is the more common of the two: it sits at frequency rank #1,232 in our English list, against #20,191 for "prem". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "prem" and "pro" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "prem" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #424,042 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "prem" and "pro" also get mixed up with nearby pairs, the highest-scored neighbour is "piet vs prem". 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 #424,042 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