foundation [foundations](act of founding) noun [UK: faʊn.ˈdeɪʃ.n̩] [US: faʊn.ˈdeɪʃ.n̩]He left a large bequest to the Mozilla Foundation. = Dejó un gran legado a la Fundación Mozilla.
founding(establishment of something) noun [UK: ˈfaʊnd.ɪŋ] [US: ˈfaʊnd.ɪŋ]