Where does “Gibas” come from?

Gibas (Polish) comes from Polish gibać, from Proto-Slavic gybati.

Ancestry of “Gibas”, step by step

Step	Language	Word	Meaning
1	Polish	gibać	to beckon, to noddle, to bob; to lean; to move
2	Proto-Slavic	gybati

Gibas — Etymology, Origin & Word History | Etymology Explorer