Idiomatic expressions
τίω δέ μιν ἐν καρὸς αἴσῃ
(Hom. Il. 9.378)
("I value it at a hair's worth.")
τίω: "I value" (also "to honor" someone), verb 1st sg pres ind act attic epic
καρὸς: "louse" (GEN, gen. of price), from κάρ. Another word for louse was φθείρ.
ἐν: particle followed by genitive
μιν: "him, her, it", onic acc. sg. of the pron. of the 3rd pers.
αἴσῃ: "in the measure of", DAT of αἶσα, homeric word for "measure" or "share, portion" in a thing.