P / purpŭrētĭca
noun

purpŭrētĭca

gen. purpŭrētĭcae · gender feminine · decl. 1st
for porphyritica, from πορφύρα
an entrance built of porphyry
an entrance built of porphyry (sc. porticus), Inscr. Fabr. 361, p. 522.