πατροπάτωρ

ορος, ὁ
A. father's father, Pi. P. 9.82, N. 6.16, A.R. 1.170, IG 12(5).303 (Paros) ; as title of gods, π. Σάραπις Sammelb. 5802.4 (i A. D.), cf. 1570.4 (i B. C.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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