hackervsharperWhich spelling fits?

Which to use

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

#11,713
“hacker” frequency rank
#6,691
“harper” frequency rank
18404
confusion score

Side-by-Side Comparison

Feature hacker harper
Definition Someone who hacks. A harpist, especially one who plays a traditional harp without pedals.

Where the eye mixes hacker and harper

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

6 ch
hacker
6 ch
harper

Why the eye confuses hacker with harper

A purely visual mix-up. hacker (/hækə/) and harper (/ˈhɑː(ɹ)pə(ɹ)/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 18404, derived from the frequency rank of both members and their visual similarity.

hacker is recorded at frequency rank #11,713, classified as anoun, pronounced /hækə/. harper is at rank #6,691, tagged as anoun, pronounced /ˈhɑː(ɹ)pə(ɹ)/.

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 18404, this pair ranks #445,125 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of hacker vs harper

Shared letters: aehr. Private to "hacker": ck. Private to "harper": p.

"hacker" · 6 letters · shape CVCCVC  ·  "harper" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • hackerahcker · haccker · hacekr · hackerr · hackker · hackre · hakcer · hcaker
  • harperahrper · haprer · harepr · harperr · harpper · harpre · harrper · hharper

Frequently Asked Questions

Do "hacker" and "harper" mean the same thing in a sentence?
No. They are said differently (/hækə/ versus /ˈhɑː(ɹ)pə(ɹ)/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "hacker" or "harper"?
"harper" is the more common of the two: it sits at frequency rank #6,691 in our English list, against #11,713 for "hacker". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "hacker" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "harper" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #445,125 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "hacker" and "harper" also get mixed up with nearby pairs, the highest-scored neighbour is "hacker vs hijacker". 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 #445,125 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