English
ganglionic
From ganglion + -ic.
A compound of ganglion + -ic
Ancient Greek γᾰγγλῐ́ον ‘encysted tumour on a tendon or aponeurosis’
English ganglion
Today it means
adj Of, pertaining to, or composed of ganglia.
Language periods are conventional ranges, not dates for this word.
Etymograph / ganglionic