Where does “unauditable” come from?

unauditable (English) comes from English auditable, from Spanish auditar, from English audit, from Latin audītus, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

unauditable (English): That cannot be audited

Definitions

  1. That cannot be audited

Ancestry of “unauditable”, step by step

unauditable traces back through two separate lines of ancestry.

via English auditable

StepLanguageWordMeaning
1EnglishauditableAble to be audited
2Spanishauditarto audit
3EnglishauditA judicial examination; An examination in...
4Latinaudītusheard, having been listened to
5Latin-tusForms the past participle of verbs; Forms...
6Proto-Italic-tus
7Proto-Indo-European-tusDerives action nouns from verb roots

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -tus