arsenal, armoury (military establishment for the storing, development, manufacturing, testing, or repairing of arms, ammunition, and other war materiel) · arsenal (stock of weapons) · arsenal (store or supply of anything)
köken: Etymology tree Latin armāmenta Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -ārius Latin -ārium Latin armāmentārium From armāmenta (“tools, equipment, rigging”) + -ārium.