English
ganglionitis
From ganglion + -itis.
Formed from ganglion + -itis
Ancient Greek γᾰγγλῐ́ον ‘encysted tumour on a tendon or aponeurosis’
English ganglion
Today it means
noun inflammation of a ganglion
Language periods are conventional ranges, not dates for this word.
Etymograph / ganglionitis