havshisWhich spelling fits?

Quick tell: ha is a verb, his is a pronoun, so they fill different roles in a sentence.

Which to use

“ha” is a verb and “his” is a pronoun - they look or sound alike but fill different roles in a sentence.

#36
“ha” frequency rank
#13,485
“his” frequency rank
13521
confusion score

Side-by-Side Comparison

Feature ha his
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de haber. (de él) Su , sus, suyo, suya, suyos, suyas.

Where the eye mixes ha and his

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

2 ch
ha
3 ch
his

Why the eye confuses ha with his

These two trip readers on the page rather than in the ear: ha is [ˈa] while his is /ˈhɪz/. 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 (verb vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 13521, derived from the frequency rank of both members and their visual similarity.

ha is recorded at frequency rank #36, classified as averb, pronounced [ˈa]. his is at rank #13,485, tagged as apron, pronounced /ˈhɪz/.

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 13521, this pair ranks #287,556 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ha vs his

Shared letters: h. Private to "ha": a. Private to "his": is.

"ha" · 2 letters · shape CV  ·  "his" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "ha" for "his" ever safe?
No - they are not even the same part of speech. "ha" is a verb and "his" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ha" or "his"?
"ha" is the more common of the two: it sits at frequency rank #36 in our Spanish list, against #13,485 for "his". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "ha" 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 #287,556 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ha" and "his" also get mixed up with nearby pairs, the highest-scored neighbour is "he's vs his". Nearby pair

Confusion rank #287,556 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