boyvsbuyWhat's the difference?

Which to use

“boy” and “buy” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,966
“boy” frequency rank
#16,659
“buy” frequency rank
21625
confusion score

Side-by-Side Comparison

Feature boy buy
Definition Junge, junger Mann Handlung, mit der etwas gegen Hingabe von Geld erworben wird: Kauf

Where the eye mixes boy and buy

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

3 ch
boy
3 ch
buy

Why the eye confuses boy with buy

A purely visual mix-up. boy ([bɔɪ]) and buy ([baɪ]) 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 a single letter - o in “boy” becomes u in “buy”. Our composite confusion score for this pair is 21625, derived from the frequency rank of both members and their visual similarity.

boy is recorded at frequency rank #4,966, classified as anoun, pronounced [bɔɪ]. buy is at rank #16,659, tagged as anoun, pronounced [baɪ].

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 21625, this pair ranks #1,884,052 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of boy vs buy

Shared letters: by. Private to "boy": o. Private to "buy": u.

"boy" · 3 letters · shape CVV  ·  "buy" · 3 letters · shape CVV

Frequently Asked Questions

Is swapping "boy" for "buy" ever safe?
No. They are said differently ([bɔɪ] versus [baɪ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "boy" or "buy"?
"boy" is the more common of the two: it sits at frequency rank #4,966 in our German list, against #16,659 for "buy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "boy" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "buy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,884,052 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "boy" and "buy" also get mixed up with nearby pairs, the highest-scored neighbour is "bic vs buy". Nearby pair

Confusion rank #1,884,052 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list