(of a straight line) joining two opposite corners of a square, rectangle, or other flat shape at an angle
dia+gon+al
Shared component: gon · angle
OpenEtymologyWORD FAMILY
gon
angle
Related forms: gon · 8 words in this dictionary
Related words
Shared components, not spelling prefixesa flat shape with three or more straight sides and angles.
poly+gon
Shared component: gon · angle
A flat shape with eight straight sides and eight angles.
octa+gon
Shared component: gon · angle
A flat shape with five straight sides and five angles.
penta+gon
Shared component: gon · angle
Having the shape of an octagon; having eight sides and eight angles.
octa+gon+al
Shared component: gon · angle
Relating to or involving right angles; perpendicular.
ortho+gon+al
Shared component: gon · angle
hexagonExtended relation
a flat shape with six straight sides and six angles.
hexa+gon
Extended relation: gon · angle
hexagonalExtended relation
Having a shape with six straight sides and six angles.
hexa+gon+al
Extended relation: gon · angle