ὑπελθετέον
From LSJ
ἡ ὑπόστασίς μου ὡσεὶ οὐθὲν ἐνώπιόν σου → my life is as nothing in respect to you, my life is nothing in thy reckoning
English (LSJ)
(ὑπέρχομαι) one must take shelter under, ὑπὸ τὰς στοάς Str.13.3.6.
Greek (Liddell-Scott)
ὑπελθετέον: ῥημ. ἐπίθ. τοῦ ὑπέρχομαι, δεῖ ὑπελθεῖν, ἴδε ἐλθετέον.
Russian (Dvoretsky)
ὑπελθετέον: adj. verb. к ὑπέρχομαι.