diplomatics
Diplomatics (noun) means the academic discipline that establishes whether an old official document is genuine, works out when it was produced, and interprets its contents. Example: “She studied diplomatics to learn how to tell a genuine medieval charter from a forgery.”
How to use diplomatics
Learner’s notesIn plain EnglishThe academic skill of checking whether an old official document is genuine and working out when it was made.
A specialist academic term found mainly in history and archival studies.
Although it ends in -s, diplomatics is treated as a single field of study, so it takes a singular verb.
Trace the full origin ↓Fill the gap
Can you complete this real example?
She studied _____ to learn how to tell a genuine medieval charter from a forgery.
Etymology
Likely adapted from the Italian or Church Latin word diplomatica, referring to the study of official documents.