κλειδουχέω
From LSJ
ἀεί ποτ' εὖ μὲν ἀσκός εὖ δὲ θύλακος ἅνθρωπός ἐστι → this guy's always good at being a wineskin, and at times a winesack
English (LSJ)
Att. κληδ-,
A to be a κλειδοῦχος, κ. θεᾶς to be her priestess, E.IT1463: abs., -οῦντος Ἀρίστωνος OGI170 (Delos, ii/i B.C.). II γλώσσης πικροῖς κέντροισι κλῃδουχούμενοι, perh. kept in check, E.HF 1288.