bahvsbyConfusable pair

Quick tell: bah is a intj, by is a preposition, so they fill different roles in a sentence.

Which to use

“bah” is an intj and “by” is a preposition - they look or sound alike but fill different roles in a sentence.

#14,298
“bah” frequency rank
#2,381
“by” frequency rank
16679
confusion score

Side-by-Side Comparison

Feature bah by
Definition Denota incredulidad o desprecio. A, en.

Where the eye mixes bah and by

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
bah
2 ch
by

Why the eye confuses bah with by

These two trip readers on the page rather than in the ear: bah is [ˈba] while by is [bɛi]. 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 (intj vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 16679, derived from the frequency rank of both members and their visual similarity.

bah is recorded at frequency rank #14,298, classified as anintj, pronounced [ˈba]. by is at rank #2,381, tagged as aprep, pronounced [bɛi].

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 16679, this pair ranks #275,187 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of bah vs by

Shared letters: b. Private to "bah": ah. Private to "by": y.

"bah" · 3 letters · shape CVC  ·  "by" · 2 letters · shape CV

Frequently Asked Questions

Can "bah" and "by" be used interchangeably?
No - they are not even the same part of speech. "bah" is an intj and "by" a preposition, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "bah" or "by" show up more?
"by" is the more common of the two: it sits at frequency rank #2,381 in our Spanish list, against #14,298 for "bah". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "bah" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "by" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #275,187 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "bah" and "by" also get mixed up with nearby pairs, the highest-scored neighbour is "bah vs bane". Nearby pair

Confusion rank #275,187 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list