GiacomovstheirWhich spelling fits?

Quick tell: Giacomo is a name, their is a pronoun, so they fill different roles in a sentence.

Which to use

“Giacomo” is a name and “their” is a pronoun - they look or sound alike but fill different roles in a sentence.

#38,777
“Giacomo” frequency rank
#11,131
“their” frequency rank
49908
confusion score

Side-by-Side Comparison

Feature Giacomo their
Definition italienischer männlicher Vorname ihr

Letter map: Giacomo vs their

Shared letters muted; letters that set Giacomo and their apart highlighted. Shared run: 1. Giacomo runs 7 letters (CVVCVCV) against their's 5 (CCVVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
Giacomo
5 ch
their

Grammar separator: Giacomo vs their

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Giacomo is aname and theirapronoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 49908, derived from the frequency rank of both members and their visual similarity.

Giacomo is recorded at frequency rank #38,777, classified as aname, pronounced […]. their is at rank #11,131, tagged as apron, pronounced […].

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 49908, this pair ranks #1,193,820 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Giacomo vs their

Shared letters: i. Private to "Giacomo": acgmo. Private to "their": ehrt.

"Giacomo" · 7 letters · shape CVVCVCV  ·  "their" · 5 letters · shape CCVVC

Known mistypes of this pair

  • Giacomo ← gaicomo · ggiacomo · giaccomo · giacmoo · giacommo · giacoom · giaocmo · gicaomo
  • their ← hteir · tehir · theirr · theri · thheir · thier · ttheir

Frequently Asked Questions

Is swapping "Giacomo" for "their" ever safe?
No - they are not even the same part of speech. "Giacomo" is a name and "their" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Giacomo" vs "their" - which ranks higher?
"their" is the more common of the two: it sits at frequency rank #11,131 in our German list, against #38,777 for "Giacomo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "Giacomo" and "their".

  • Full dictionary entry for "Giacomo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "their" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,193,820 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Giacomo" and "their" also get mixed up with nearby pairs, the highest-scored neighbour is "Giacomo vs puzzles". 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 #1,193,820 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