| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | fedora | Europe | Fashionable hat commonly associated with vintage style and debonair fashion in the 20th century. | 1 |
| 2 | feijoa | Europe | Feijoa is a relatively unknown fruit and not commonly found in grocery stores in the United States and Europe. | 1 |
| 3 | lucerne | Europe | Lucerne is commonly used as animal feed, particularly for livestock such as cows and horses. | 1 |
| 4 | lucerne | Europe | Lucerne is a commonly cultivated forage crop used as feed for livestock in Europe and the USA. | 1 |