trzeba

Etymology
.

Verb

 * 1)  it is needed, ought to

Etymology
..

Verb

 * 1)  it is needed
 * 2)  one ought to
 * 1)  one ought to
 * 1)  one ought to

Etymology
.

Verb

 * 1)  ; it is needed, one ought to
 * 2)  ; ought to, must
 * 3)  ; it is needed, one ought to
 * 1)  ; it is needed, one ought to
 * 1)  ; it is needed, one ought to

Etymology
.

Verb

 * 1)  it is needed