IPA: //ʌnˈkʌltɪvəbl//
KK: /ʌnˈkʌltɪvəbəl/
Not able to be farmed or grown; land that cannot be used for agriculture.
The rocky terrain is uncultivable, making it difficult to grow crops.
Uncultivable → It is formed from "un-" (meaning not) and "cultivable" (from Latin "cultura" meaning cultivation, and the suffix "-able" meaning capable of). The word "uncultivable" means not capable of being cultivated or farmed.
Think of 'not' ('un-') being added to 'capable of cultivation' ('cultivable') — that's why uncultivable means land that cannot be farmed.