Coaxis

Origin

- + axis

Full definition of coaxis

Noun

1. (math)
• 2008, Gottfried Wilhelm Leibniz, J. M. Child, The Early Mathematical Manuscripts of Leibniz (page 43)Now draw the characteristic triangle mentioned above, ... of which the hypotenuse is a portion of the tangent or the element of the arc, and the sides are parallel to the axis and the coaxis.