Prime

praštevilo

(mathematics: having no factors except itself and unity)

prvenstven

(first in importance, degree, or rank)

prvi

(first in time, order, or sequence)

prvi

(first in importance, degree, or rank)

prvovrsten

(first in excellence, quality, or value)

prima

(music: first note or tone of a musical scale)

vrhunec

(most active, thriving, or successful stage or period)

aktivirati

(to prepare a mechanism)