| Subject | English | French |
| bot. | fir tree | sapin Abies (spp.) |
| gen. | fir tree needle | aiguille de sapin |
| mech.eng. | fir tree root | pied d'aube en sapin |
| mech.eng. | fir tree root | emmanchement sapin |
| nat.sc., agric. | fir-tree | sapin (Abies spp.) |
| tech. | fir-tree | sapin |
| entomol. | fir-tree weevil | grand charanâon du pin (Hylobius abietis) |
| entomol. | fir-tree weevil | grand charançon du pin Hylobius abietis |
| entomol. | fir-tree weevil | hylobe du pin (Hylobius abietis) |
| nat.sc., agric. | fir-tree weevil | hylobe du pin (Curculio abietis, Hylobius abietis) |
| nat.sc., agric. | fir-tree weevil | grand charançon du pin (Curculio abietis, Hylobius abietis) |
| gen. | the fir tree is 2 metres high | le sapin mesure 2 mètres |