hilovshisWhat's the difference?

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

Which to use

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

#3,789
“hilo” frequency rank
#13,485
“his” frequency rank
17274
confusion score

Side-by-Side Comparison

Feature hilo his
Definition Fibra textil delgada, formada por pocas hebras, de largo variable. (de él) Su , sus, suyo, suya, suyos, suyas.

Where the eye mixes hilo and his

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

4 ch
hilo
3 ch
his

Visual trap between hilo and his

These two trip readers on the page rather than in the ear: hilo is [ˈilo] 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 (noun vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 17274, derived from the frequency rank of both members and their visual similarity.

hilo is recorded at frequency rank #3,789, classified as anoun, pronounced [ˈilo]. 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 17274, this pair ranks #272,843 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of hilo vs his

Shared letters: hi. Private to "hilo": lo. Private to "his": s.

"hilo" · 4 letters · shape CVCV  ·  "his" · 3 letters · shape CVC

Known mistypes of this pair

  • hilohhilo · hillo · hiol · hlio · ihlo

Frequently Asked Questions

Can "hilo" and "his" be used interchangeably?
No - they are not even the same part of speech. "hilo" is a noun and "his" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "hilo" or "his"?
"hilo" is the more common of the two: it sits at frequency rank #3,789 in our Spanish list, against #13,485 for "his". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "hilo" 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 #272,843 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "hilo" and "his" also get mixed up with nearby pairs, the highest-scored neighbour is "he's vs his". 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 #272,843 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