a. Also cultivateable. [f. CULTIVATE + -ABLE.] = CULTIVABLE. Hence Cultivatability (rare).
1847. in Craig.
1853. Jrnl. R. Agric. Soc., XIV. I. 42. On the cultivatable land the work of drainage is going on.
1880. F. W. Burbidge, Gardens of Sun, vi. 116. 1,738 acres are supposed to be cultivatable.
1886. Chicago Advance, 23 Dec., 823. The human cultivatibility of the savage Indian.