być pewnym czegoś in English:

1. be certain of

English word "być pewnym czegoś"(be certain of) occurs in sets:

2. to be sure of something

English word "być pewnym czegoś"(to be sure of something) occurs in sets:

3. be confident of something

English word "być pewnym czegoś"(be confident of something) occurs in sets:

4. be certain of something

English word "być pewnym czegoś"(be certain of something) occurs in sets:

5. to be confident about something

English word "być pewnym czegoś"(to be confident about something) occurs in sets: