Τριτοπάτωρ

ορος, ι, ὁ
A. great-grandfather, Arist. Fr. 415 (but perh. Ar.Byz.): v. l. τριπάτωρ.
II. Τριτοπάτορες,οἱ, divinities worshipped at Athens, to whom prayers were offered ὑπὲρ γενέσεως παίδων (v. Τριτογενής 11), Phanod. 4, cf. Clitodem.19, etc.; wind-daemons acc. to Demon 2, cf. Orph. Fr. 318: sg., Τριτοπάτωρ Πυρρακιδῶν prob. the mythical ancestor of the P., Durrbach Choix d' inscrr. de Délos No.7 (v/iv B. C.). [The quantity of the ι is unknown.]
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project