tibiavsTobiasWhich spelling fits?

Quick tell: tibia is a noun, Tobias is a name, so they fill different roles in a sentence.

Which to use

“tibia” is a noun and “Tobias” is a name - they look or sound alike but fill different roles in a sentence.

#23,709
“tibia” frequency rank
#25,838
“Tobias” frequency rank
49547
confusion score

Side-by-Side Comparison

Feature tibia Tobias
Definition Le plus gros des deux os de la jambe, qui se trouve à la partie antérieure. Prénom masculin.

Letter map: tibia vs Tobias

Shared letters muted; letters that set tibia and Tobias apart highlighted. Shared run: 4.

5 ch
tibia
6 ch
Tobias

Grammar separator: tibia vs Tobias

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tibia is anoun and Tobiasaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 49547, derived from the frequency rank of both members and their visual similarity.

tibia is recorded at frequency rank #23,709, classified as anoun, pronounced \ti.bja\. Tobias is at rank #25,838, tagged as aname.

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 49547, this pair ranks #169,740 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tibia vs Tobias

Shared letters: abit. Private to "tibia": -. Private to "Tobias": os.

"tibia" · 5 letters · shape CVCVV  ·  "Tobias" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • tibiaitbia · tbiia · tibai · tibbia · tiiba · ttibia
  • Tobiasotbias · tboias · tobais · tobbias · tobiass · tobisa · toibas · ttobias

Frequently Asked Questions

Is swapping "tibia" for "Tobias" ever safe?
No - they are not even the same part of speech. "tibia" is a noun and "Tobias" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "tibia" or "Tobias" show up more?
"tibia" is the more common of the two: it sits at frequency rank #23,709 in our French list, against #25,838 for "Tobias". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "tibia" vs "Tobias" is on the table, pick a follow-up below.

  • Full dictionary entry for "tibia" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Tobias" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #169,740 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "tibia" and "Tobias" also get mixed up with nearby pairs, the highest-scored neighbour is "Tobias vs tories". 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 #169,740 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list