елементарен означава в английски

elemental▼(relating to a chemical element, as opposed to a compound)
adjective
[UK: ˌel.ɪ.ˈment.l̩] [US: ˌel.ɪ.ˈment.l̩]

elementary▼(relating to the basic, essential or fundamental part of something)
adjective
[UK: ˌel.ɪ.ˈment.ər.i] [US: ˌel.ɪ.ˈment.ər.i]