| Subject | English | Latvian |
| anim.husb. | additive genetic value | ciltsvērtība |
| food.ind., chem. | additive in feedingstuffs | lopbarības piedeva |
| chem. | dispersion additive | izkliedētājs |
| food.ind., chem. | feed additive | lopbarības piedeva |
| environ. | food additive Substances that have no nutritive value in themselves (or are not being used as nutrients) which are added to food during processing to improve colour, texture, flavour, or keeping qualities | pārtikas piedevas |
| econ. | food additive | pārtikas piedeva |
| environ. | fuel additive Substance (such as tetraethyl lead) which is added to petrol to prevent knocking | degvielas piedeva |
| med., pharma. | supra-additive effect | sinerģētiskā iedarbība |
| med., pharma. | supra-additive interaction | sinerģētiskā iedarbība |
| tech. | tobacco additive | tabakas piedeva |
| tech. | tobacco additive | piedeva |