ohvsOhioWhat's the difference?

Quick tell: oh is a intj, Ohio is a name, so they fill different roles in a sentence.

Which to use

“oh” is an intj and “Ohio” is a name - they look or sound alike but fill different roles in a sentence.

#507
“oh” frequency rank
#16,505
“Ohio” frequency rank
17012
confusion score

Side-by-Side Comparison

Feature oh Ohio
Definition Ausruf des Erstaunens, der Überraschung Bundesstaat im Nordosten der USA

Where the eye mixes oh and Ohio

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

2 ch
oh
4 ch
Ohio

Visual trap between oh and Ohio

These two trip readers on the page rather than in the ear: oh is [oː] while Ohio is [oˈhaɪ̯o]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “oh” sits inside “Ohio”, and the parts of speech differ too (intj vs name), which is usually the fastest check. Our composite confusion score for this pair is 17012, derived from the frequency rank of both members and their visual similarity.

oh is recorded at frequency rank #507, classified as anintj, pronounced [oː]. Ohio is at rank #16,505, tagged as aname, pronounced [oˈhaɪ̯o].

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 17012, this pair ranks #1,931,109 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of oh vs Ohio

Shared letters: ho. Private to "oh": -. Private to "Ohio": i.

"oh" · 2 letters · shape VC  ·  "Ohio" · 4 letters · shape VCVV

Known mistypes of this pair

  • Ohiohoio · ohhio · ohoi · oiho

Frequently Asked Questions

Is swapping "oh" for "Ohio" ever safe?
No - they are not even the same part of speech. "oh" is an intj and "Ohio" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "oh" vs "Ohio" - which ranks higher?
"oh" is the more common of the two: it sits at frequency rank #507 in our German list, against #16,505 for "Ohio". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "oh" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Ohio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,931,109 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "oh" and "Ohio" also get mixed up with nearby pairs, the highest-scored neighbour is "Ohio vs ONO". 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 #1,931,109 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