rauhoittava

Etymology 1
Participle of.

Adjective

 * 1) pacifying, appeasing, reassuring, calming, soothing
 * 2)  sedative, tranquilizing, depressant, ataractic, ataraxic

Etymology 2
.

Noun

 * 1)  tranquilizer/tranquilliser, sedative, depressant