| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | areca nut | Sri Lanka | Commonly chewed with betel leaf and slaked lime as a traditional stimulant and social activity | 1 |
| 2 | areca nut | Sri Lanka | Chewed with betel leaf as a stimulant and cultural tradition | 1 |
| 3 | areca nut chewing | Sri Lanka | Common practice as a social and cultural tradition in certain communities | 1 |