suora

Etymology
From.

Adjective

 * 1) straight, direct not crooked, oblique or bent
 * 2) straight, direct, truthful, frank
 * 3) straight having all cylinders in a single row
 * 4) direct immediate; express; plain; unambiguous
 * 5) live broadcast
 * 6) right of angle, 90°

Usage notes
A straight angle (180°) is in Finnish.

Noun

 * 1) straight something that is not crooked or bent, such as a part of a road or track that goes on straight
 * 2)  line, straight line infinitely extending one-dimensional figure that has no curvature
 * 3)  straight five consecutive cards
 * 4)  cross, straight

Etymology
(nominative) via loss of /-r/ and then adjustment of /-o/ to the more typical (for feminine nouns) /-a/.

Noun

 * 1) nun
 * 2)  sister
 * 1)  sister