środek

Etymology
. ..

Noun

 * 1) middle, center

Etymology
..

Noun

 * 1) middle, center
 * 2) middle
 * 3) inside
 * 4) means
 * 5) measure
 * 6) agent
 * 1) means
 * 2) measure
 * 3) agent
 * 1) measure
 * 2) agent