diagnostic
Meanings
- Of, or relating to diagnosis.
- Characteristic of a particular disease.
- Serving to indicate or specify a particular item or thing within a group of similar things.
- Intended to assess a student's preexisting knowledge on the material being taught.
- Characteristic of a particular taxon or clade.
- Any technique used in medical diagnosis.
- Any tool or technique used to find the root of a problem.
- That by which anything is known; a symptom.
Pronunciation
Word forms
Etymology
Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwísder. Ancient Greek διά (diá) Ancient Greek δῐᾰ- (dĭă-) Proto-Indo-European *ǵneh₃- Proto-Indo-European *-sḱéti Proto-Indo-European *ǵn̥h₃sḱétider. Proto-Hellenic *gignṓskō Ancient Greek γῐγνώσκω (gĭgnṓskō) Ancient Greek δῐαγῐγνώσκω (dĭagĭgnṓskō) Proto-Indo-European *-tis Ancient Greek -τις (-tis) Ancient Greek -σῐς (-sĭs) Ancient Greek δῐᾰ́γνωσῐς (dĭắgnōsĭs) ▲ Ancient Greek -σῐς (-sĭs) Proto-Indo-European *-kos Ancient Greek -κός (-kós) ? Proto-Indo-European *-tós Ancient Greek -τος (-tos) ▲ Ancient Greek -κός (-kós) ? Ancient Greek -τῐκός (-tĭkós) ▲ Ancient Greek δῐᾰ- (dĭă-) Proto-Indo-European *ǵneh₃- Proto-Indo-European *-tis Proto-Indo-European *ǵneh₃tisder. Ancient Greek γνῶσῐς (gnôsĭs) ▲ Ancient Greek -τῐκός (-tĭkós) Ancient Greek γνωστῐκός (gnōstĭkós) Ancient Greek δῐαγνωστῐκός (dĭagnōstĭkós)bor. English diagnostic From Ancient Greek διαγνωστικός (diagnōstikós), adjective from διαγιγνώσκω (diagignṓskō, “to distinguish, diagnose”).