The corpus record
gagglion · τό
encysted tumour on a tendon
Generated live from the audited corpus — every figure on this page is a database query, not prose from memory.
encysted tumour on a tendon or aponeurosis, Philagr. ap. Aët. 15.9 (Ἀθηνᾶ 21.29), Heras ap. Gal. 13.815, etc.; also on the head, Paul.Aeg. 6.39; the nerve-knots now called ganglia are compared to such a tumour, Gal. UP 16.5.
No etymology authority pointer is recorded for this lemma yet — an honest gap, not an omission. The etymological dictionaries (Beekes, Chantraine, Frisk) are matched incrementally.