διασύστασις

εως, ἡ
A. commending, τοῦ ζητουμένου Ph. 2.454; introduction, Id. 1.26.
II. designation of a successor, δ. ἱερητειῶν SIG 1014.13 (pl., Erythrae, iii B.C.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project