φυλακτήρ
From LSJ
Μή μοι γένοιθ', ἃ βούλομ', ἀλλ' ἃ συμφέρει → Ne sit mihi, quod cupio, sed quod expedit → nicht was ich will, geschehe mir, doch was mir nützt
English (LSJ)
ῆρος, ὁ, poet. for φύλαξ, in pl., Il.9.66,80, 24.444 φῠλᾰκ-τηρία, ἡ,
A = παννυχίς, Hsch.
German (Pape)
[Seite 1313] ῆρος, ὁ, = φύλαξ, Il. 9, 66. 80 u. sonst.