| Subject | English | French |
| econ. | decision-tree diagram | arbre décisionnel |
| econ. | decision-tree diagram | arbre de décision |
| comp., MS | fault tree analysis diagram | diagramme analyse par arbre de défaillance (A type of diagram commonly used to illustrate events that might lead to a failure so the failure can be prevented) |
| gram. | tree diagram | représentation arborescente |
| gram. | tree diagram | diagramme |
| comp., MS | tree diagram | diagramme d'arborescence (A type of block diagram with tree shapes to represent hierarchies, such as family trees or tournament plans) |
| gram. | tree diagram | arbre |
| social.sc. | tree diagram | arbre de domaine |