From Wiktionary, the free dictionary
From బెంగుళూరు (beṅguḷūru) + వంకాయ (vaṅkāya).
బెంగుళూరు వంకాయ • (beṅguḷūru vaṅkāya) ? (plural బెంగుళూరు వంకాయలు)
- chayote (the green, pear-shaped fruit of a tropical American perennial herbaceous vine having tendrils, tuberous roots, and cooked as a vegetable)
