anxious about something in Polish:

1. niespokojny o coś

Polish word "anxious about something"(niespokojny o coś) occurs in sets:

Przymiotnik z przyimkiem 1
adjectives + prepositions
adjectives by preposition
UnPolish your English

2. zaniepokojony czymś

Polish word "anxious about something"(zaniepokojony czymś) occurs in sets:

prepositions part 1