| ether abbr. | |
| gen. | Äther; Ether |
| chem. | Schwefelether; 1,1'-Oxybisethan; Diethylether |
| environ. | Ether |
| obs. chem. | Diäthyläther; Schwefeläther; Äthyläther |
| pharma. chem. | Aether |
| ketone abbr. | |
| gen. | Keton |
| health. chem. | Ketonkörper |
| ketones abbr. | |
| chem. | Ketone |
|
polyarylene : 5 phrases in 2 subjects |
| Chemistry | 3 |
| Technology | 2 |