BohrvsbotherWhich spelling fits?

Quick tell: Bohr is a name, bother is a verb, so they fill different roles in a sentence.

Which to use

“Bohr” is a name and “bother” is a verb - they look or sound alike but fill different roles in a sentence.

#44,090
“Bohr” frequency rank
#3,672
“bother” frequency rank
47762
confusion score

Side-by-Side Comparison

Feature Bohr bother
Definition A surname. To annoy, to disturb, to irritate; to be troublesome to, to make trouble for.

Letter map: Bohr vs bother

Shared letters muted; letters that set Bohr and bother apart highlighted. Shared run: 4. Bohr runs 4 letters (CVCC) against bother's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Bohr
6 ch
bother

Role in the sentence - Bohr and bother

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Bohr is aname and botheraverb. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 47762, derived from the frequency rank of both members and their visual similarity.

Bohr is recorded at frequency rank #44,090, classified as aname. bother is at rank #3,672, tagged as averb, pronounced /ˈbɔðə(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 47762, this pair ranks #199,442 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Bohr vs bother

Shared letters: bhor. Private to "Bohr": -. Private to "bother": et.

"Bohr" · 4 letters · shape CVCC  ·  "bother" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Bohr ← bbohr · bhor · bohhr · bohrr · borh · obhr
  • bother ← bbother · bohter · botehr · botherr · bothher · bothre · botther · btoher

Frequently Asked Questions

Is swapping "Bohr" for "bother" ever safe?
No - they are not even the same part of speech. "Bohr" is a name and "bother" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Bohr" or "bother"?
"bother" is the more common of the two: it sits at frequency rank #3,672 in our English list, against #44,090 for "Bohr". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "Bohr" and "bother".

  • Full dictionary entry for "Bohr" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bother" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #199,442 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Bohr" and "bother" also get mixed up with nearby pairs, the highest-scored neighbour is "Boers vs Bohr". 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 #199,442 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