Delphicus
Could not find Delphico in Logeion dictionaries.
Delphico Proper-name adjective: neuter dative singular, Proper-name adjective: masculine ablative singular, Proper-name adjective: masculine dative singular, Proper-name adjective: neuter ablative singular of Delphicus
Delphĭcus, (12) a, um, de Delphes : Cic. Div. 2, 119 || subst. m. , Apollon : Ov. M. 2, 543 || f. , v. Delphica mensa.
Delphĭcus
(Δελφικός). A surname of Apollo, from his sanctuary and worship at Delphi (q.v.).