scala

Etymology
Borrowed from. .

Noun

 * 1) Ladder; sequence.
 * 2)  Ladder-like structure in the cochlea of a mammal's ear.
 * 3) A machine formerly used for reducing dislocations of the humerus.

Noun

 * 1) staircase

Etymology 1
From.

Noun

 * 1) ladder
 * 2) stair
 * 3) scale

Noun

 * 1)  straight

Etymology
From, from.

Noun

 * 1) ladder
 * 2)  stairs (flight of steps)

Etymology
From, from.

Noun

 * 1) shell
 * 2) scale (dish of balance)
 * 3) bowl