τριςόλβιος

ον
A. thrice happy or fortunate, S. Fr. 837, Ar. Ec. 1129, Philem. 93.1, Luc. Nigr. 1; divisim, τρὶς δ’ ὄλβια κύματα AP 12.52 (Mel.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project