| Subject | English | Portuguese |
| nat.sc., agric. | common sassafras | sassafrás (Sassafras variifolium) |
| health., chem. | sassafras oil | óleo de sassafrás |
| nat.sc., agric. | sassafras wood | sassafrás (Sassafras variifolium) |
| nat.res. | swamp sassafras | magnólia-da-virgínia (Magnolia virginiana, Magnolia glauca) |