From Wiktionary, the free dictionary
по́-ната́тък • (pó-natátǎk)
- comparative degree of ната́тък (natátǎk)
- later (at some unspecified time in the future)
- (of a location) further out, further away
- “ната́тък”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences, 2014