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problematic

In a sentence
Ide o problematickú situáciu.
It is a problematic situation.
Problematický úsek cesty opravujú už týždeň.
They have been repairing the problematic stretch of road for a week.
Jeho problematické správanie riešila škola.
The school addressed his problematic behaviour.
Problematický úsek cesty opravujú cez víkend.
They are repairing the problematic stretch of road over the weekend.
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Hand-reviewed example sentences.
Full attribution on References.