tranquillo

Etymology
, from.

Adjective

 * 1) calm, sober, tranquil

Etymology
From.

Adverb

 * 1) quietly, without disturbance

Verb

 * 1) to (make) calm or still,
 * 2) to compose, tranquillize or tranquillise, calm (down)

Noun

 * 1) knack