ὑπανίημι
From LSJ
ἐν οἰκίᾳ τυφλῶν καὶ ὁ νυκτάλωψ ὀξυδερκής → even the day-blind is sharp-eyed in a blind house | among the blind, the one-eyed man is king
English (LSJ)
A remit or relax a little, τὸ λίαν ἀπάνθρωπον Plu.Dio7; ὑ. τῶν δεσμῶν relax the strictness of... J.AJ2.5.1:—Pass., δύναμις ὑπανειμένη μᾶλλον Dsc.1.68. II intr., τοῦ φόβου μικρὸν ὑπανέντος Plu.Aem.23:—so in Pass., Ph.2.87, al.