linier

Etymology
, and.

Noun

 * 1)  linesman (men), lineswoman (women), assistant referee

Adjective

 * 1)  flax

Etymology
,, from , from.

Adjective

 * 1) having the form of a line; straight or roughly straight; following a direct course.
 * 2) of or relating to lines.
 * 3)  of or relating to a class of polynomial of the form $$ y = ax + b $$.
 * 1)  of or relating to a class of polynomial of the form $$ y = ax + b $$.

Etymology
From.

Noun

 * 1)  ruler (instrument)

Etymology
, and this from.

Noun

 * 1)  linesman/lineswoman, assistant referee