| effect | |
| gen. | تأثير; مفعول |
| econ. | أثر; نتيجة; محا; أزال الأثر |
| environ. | أثر - تأثير |
| med. | أَثَر |
| oil | ظاهرة |
|
directional : 37 phrases in 14 subjects |
| Antennas and waveguides | 8 |
| Corporate governance | 1 |
| Electronics | 9 |
| Fishery fishing industry | 1 |
| Forestry | 1 |
| General | 2 |
| Genetics | 1 |
| Lighting other than cinema | 4 |
| Mathematics | 1 |
| Microsoft | 2 |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
| Rail transport | 2 |
| Wood processing | 1 |