ṣnʕ / Semitic roots

West Semitic, to be(come) strong, do (something) skillfully, build, produce, make.

arsenal, from Arabic aṣ-ṣināʕa, the manufacture, industry, or from dār aṣ-ṣināʕa, place of manufacture, from ṣināʕa manufacture, industry, from ṣanaʕa, to make, produce.