IPA: /nɒnˈɛərəbl/
KK: /nɑːˈnɛr.ə.bəl/
This word describes land that cannot be used for growing crops or farming.
The region has a lot of nonarable land due to its rocky terrain.
Nonarable → It is formed from "non-" (meaning not) and "arable" (from Latin "arabilis", meaning suitable for plowing or tilling). The word "nonarable" means not suitable for cultivation or farming.
Think of 'not' ('non-') being combined with 'suitable for plowing' ('arable') to remember that 'nonarable' refers to land that cannot be farmed.