English
adiagnostic
From a- + diagnostic.
A compound of a- + diagnostic
Proto-Indo-European *uds- ‘up, out’
Proto-Germanic *uz- ‘out-’
Proto-West Germanic *uʀ- ‘up, out, over’
English a-
Ancient Greek διαγνωστικός ‘able to distinguish’
English diagnostic
Today it means
adj Not diagnostic.
Language periods are conventional ranges, not dates for this word.
Etymograph / adiagnostic