| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | butter knife | Japan | In Japan, the butter knife is not commonly used in traditional cuisine due to traditional spreading methods. | 5 |
| 2 | butter knife | Korea | In Korea, the use of butter knives is uncommon due to traditional spreading methods and limited availability of salted butter. | 2 |
| 3 | butter knife | European countries | In European countries, butter knives are used for spreading butter on bread or toast. | 1 |