Titanis
Could not find Titanidos in Logeion dictionaries.
Titanidos Proper-name adjective: feminine genitive singular of Titanis
Tītānis, (15) ĭdis, f. (Τιτανίς), des Titans : Juv. 8, 132 || Circé [fille du Soleil] : Ov. M. 14, 14 || Diane : Enn. Scen. 121.