Definition of testimonium
1 archaic : testimonial 2b
2 : the final or authenticating clause of an instrument that typically begins “In witness whereof” and furnishes such information as when it was signed and before what witnesses
Join MWU now and get access to America’s largest dictionary, with:
- 300,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of testimonium
Latin, witness, evidence
Seen and Heard
What made you want to look up testimonium? Please tell us where you read or heard it (including the quote, if possible).