Как по Английски будет achthoekig

A plane figure with eight straight sides and eight angles.

Having eight rays; specifically of or relating to the subclass octocorallia (formerly called octactiniae) of anthozoan corals whose polyps bear eight pinnate tentacles.

Having the shape or cross section of an octagon; eight-sided.

Having eight angles.

Relating to, characterized by, or designating a vascular bundle having eight strands of xylem arising from eight distinct points of origin.

A group of eight lines of verse.

Of or relating to an octave; proceeding by octaves, or by eights.

Having parts arranged in groups of eight; = "octamerous".

Octonary.

Having or consisting of eight rays.

Any monosaccharide having eight carbon atoms in the molecule, especially when these are all in an unbranched chain.

Designating or relating to a spiral arrangement of leaves in which there are eight leaves in each turn of the spiral about the stem, and thus eight vertical rows of leaves in the phyllotaxis.