Geschoss

Etymology 1
From, , derivation of the equivalent of.

Noun

 * 1) projectile
 * 2) storey, floor
 * 1) storey, floor

Etymology 2
, the latter being something shot (√ ) and later also something according to modern terminology and hence this tax.

Noun

 * 1)  a kind of tax paid by landowners or cities for protection by their sovereign