Where does “zaawansowana” come from?

zaawansowana (Polish) comes from Polish zaawansowany, from Polish zaawansować, from Polish awansować, from Polish awans, from French avance, from French avancer, from Middle French advancer, from Old French avancier — Derives abstract/action nouns from verb roots.

Ancestry of “zaawansowana”, step by step

StepLanguageWordMeaning
1Polishzaawansowanyadvanced, sophisticated
2Polishzaawansowaćto advance, to be promoted
3Polishawansowaćto promote
4Polishawanspromotion
5Frenchavanceadvance; advances; first-person singular present...
6Frenchavancerto advance, to go forward; to progress; to bring...
7Middle Frenchadvancerto advance
8Old Frenchavancierto advance; to move forward; to advance; to...
9Vulgar Latinabantearepresent active infinitive of *abanteō;...
10Latinab antein front, before
11Latinantebefore, in front, forwards; before; before,...
12Ancient Greekκλίσιςbending, inclination; a lying down; a place for...
13Ancient Greek-σῐς"suffix forming nouns"
14Ancient Greek-τιςretained after dentals
15Proto-Indo-European-tisDerives abstract/action nouns from verb roots
Every word from Proto-Indo-European -tisEvery word from Ancient Greek -σῐςEvery word from Ancient Greek κλίσις