foncièrement betyder på engelska

fundamentally▼◼◼◼(to the very core of the matter)
adverb
[UK: ˌfʌn.də.ˈmen.tə.li] [US: ˌfʌn.də.ˈmen.tə.li]

basically▼◼◼◼(in a fundamental or basic manner)
adverb
[UK: ˈbeɪ.sɪk.l̩i] [US: ˈbeɪ.sɪk.l̩i]