спорен

Etymology 1
From, morphologically formed as.

Adjective

 * 1) disputed, contested, challenged
 * 2) controversial, questionable, polemic (for decision, plan, action)
 * 1) controversial, questionable, polemic (for decision, plan, action)

Etymology 2
Alternative, extended variant of +.

Adjective

 * 1) prolific, productive, abundant yielding good results
 * 2) successful, good, fine
 * 1) successful, good, fine

Etymology 3
From, semantically amalgamated into Etymology 2. Attested in Rupian dialects.

Adjective

 * 1)  abiding, productive, effective over a prolonged period of time

Adjective

 * 1) controversial, disputable, arguable