Mid 17th century; earliest use found in Walter Charleton (1620–1707), physician and natural philosopher. From Hellenistic Greek παρεγχυματ-, παρέγχυμαparenchyma + -ic.
Definition of parenchymatic in US English:
parenchymatic
adjectivepəˌrɛŋkɪˈmatɪk
Botany
Parenchymatous.
Origin
Mid 17th century; earliest use found in Walter Charleton (1620–1707), physician and natural philosopher. From Hellenistic Greek παρεγχυματ-, παρέγχυμα parenchyma + -ic.