"Lineature" is a word in ENGLISH

The form of anything; shape; outline; appearance.

A plane surface with four equal sides and four right angles; a square; hence, figuratively, anything having the outline of …

Anything saddle-backed; esp., a hill or ridge having a concave outline at the top.

Consisting of, or resembling, a skeleton; consisting merely of the framework or outlines; having only certain leading features of anything; …

An outline or general delineation of anything; a first rough or incomplete draught or plan of any design; especially, in …