Other forms: additives
An additive is a substance put into food or fuel to change its properties. Food additives, no artificial additives, a fuel additive.
In Europe the permitted food ones carry E numbers, which are simply approval codes and not a mark of anything artificial, since vitamin C is one. Fuel additives are sold to clean an engine and are argued about endlessly.
1nounadditiveA substance put into food or fuel to change its properties.
“The juice is made from fresh fruit, with no sugar or artificial additives.”
additive is a substance.
Latin additivus comes from addere, to add.
Proto-Indo-European
*deh₃-
Latin
additivus
English, today
additive
From Latin additivus, from the participial stem of Latin addere (“to add”).
Etymology from Wiktionary, CC BY-SA