heyvshoiWhich spelling fits?

Quick tell: hey is a phrase, hoi is an intj, so they fill different roles in a sentence.

Which to use

“hey” is a phrase and “hoi” is an intj - they look or sound alike but fill different roles in a sentence.

#1,010
“hey” frequency rank
#41,901
“hoi” frequency rank
42911
confusion score

Side-by-Side Comparison

Feature hey hoi
Definition als Grußwort Ausruf des (freudigen) Erstaunens

Where the eye mixes hey and hoi

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

3 ch
hey
3 ch
hoi

Visual trap between hey and hoi

These two trip readers on the page rather than in the ear: hey is [hɛɪ̯] while hoi is [hɔɪ̯]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (phrase vs intj), which is usually the fastest check. Our composite confusion score for this pair is 42911, derived from the frequency rank of both members and their visual similarity.

hey is recorded at frequency rank #1,010, classified as aphrase, pronounced [hɛɪ̯]. hoi is at rank #41,901, tagged as anintj, pronounced [hɔɪ̯].

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 42911, this pair ranks #1,434,612 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hey vs hoi

Shared letters: h. Private to "hey": ey. Private to "hoi": io.

"hey" · 3 letters · shape CVV  ·  "hoi" · 3 letters · shape CVV

Frequently Asked Questions

Can "hey" and "hoi" be used interchangeably?
No - they are not even the same part of speech. "hey" is a phrase and "hoi" an intj, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "hey" or "hoi" show up more?
"hey" is the more common of the two: it sits at frequency rank #1,010 in our German list, against #41,901 for "hoi". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "hey" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hoi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,434,612 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "hey" and "hoi" also get mixed up with nearby pairs, the highest-scored neighbour is "höh vs hoi". Nearby pair

Confusion rank #1,434,612 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