ἄτοπος

Etymology
From.

Adjective

 * 1) unusual, out of place
 * 2) * καὶ λοιπὴν τὴν ΔΖ μονάδα μετρήσει ὁ Η ἀριθμὸς ὤν ὄπερ ἄτοπον.
 * So H will also measure the remainder, unit ΔΖ, despite being a number. This very thing is absurd.