The story
- German · calque ofSturmtruppe
- English todaystormtroop
From storm + troop, a calque of German Sturmtruppe, a compound of Sturm (“storm”) + Truppe (“troop”).
First known use, by meaning
- 1917 Synonym of stormtrooper.
Etymology from Wiktionary, CC BY-SA 4.0.