Arabského
Arabského is a Czech and Slovak adjectival form derived from arabský, meaning "Arab" or "Arabic." It appears as a grammatical case form used to indicate possession, origin, or qualification and is commonly encountered in written and spoken contexts that describe relationships to Arab people, language, culture, or regions.
In Czech and Slovak declension, arabského is the masculine animate or neuter singular genitive form of arabský,
The root arab- ultimately traces through Medieval Latin and Greek back to Arabic and the ethnonym "Arab."
As a case-dependent adjective, arabského must agree in gender, number, and case with the noun it modifies.