χωρίον ἔνθα οὐ προσβατὸν θανάτῳ → a spot where it is not accessible to death, a place where was no point accessible by death, a place where death was forbidden to set foot
μαχαιρομαχῶ, -έω (Α)μάχομαι με μαχαίρι.[ΕΤΥΜΟΛ. < μαχαιρομάχος].