HaasvshisConfusable pair

Quick tell: Haas is a name, his is a determiner, so they fill different roles in a sentence.

Which to use

“Haas” is a name and “his” is a determiner - they look or sound alike but fill different roles in a sentence.

#22,103
“Haas” frequency rank
#34
“his” frequency rank
22137
confusion score

Side-by-Side Comparison

Feature Haas his
Definition A surname from Pennsylvania German. Belonging to him.

Letter map: Haas vs his

Shared letters muted; letters that set Haas and his apart highlighted. Shared run: 2.

4 ch
Haas
3 ch
his

Part-of-speech tell for Haas / his

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Haas is aname and hisadeterminer. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 22137, derived from the frequency rank of both members and their visual similarity.

Haas is recorded at frequency rank #22,103, classified as aname. his is at rank #34, tagged as adet, pronounced /ɪ̈z/.

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 22137, this pair ranks #418,791 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Haas vs his

Shared letters: hs. Private to "Haas": a. Private to "his": i.

"Haas" · 4 letters · shape CVVC  ·  "his" · 3 letters · shape CVC

Known mistypes of this pair

  • Haasahas · haass · hasa · hhaas

Frequently Asked Questions

Can "Haas" and "his" be used interchangeably?
No - they are not even the same part of speech. "Haas" is a name and "his" a determiner, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Haas" or "his"?
"his" is the more common of the two: it sits at frequency rank #34 in our English list, against #22,103 for "Haas". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "Haas" vs "his" is on the table, pick a follow-up below.

  • Full dictionary entry for "Haas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "his" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #418,791 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Haas" and "his" also get mixed up with nearby pairs, the highest-scored neighbour is "Haas vs Hayat". 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 #418,791 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