sostituzione betyder på engelska

replacement [replacements]▼(act of replacing)
noun
[UK: rɪ.ˈpleɪ.smənt] [US: rə.ˈpleɪ.smənt]

substitution [substitutions]▼(the act of substituting or the state of being substituted)
noun
[UK: ˌsʌb.stɪ.ˈtjuːʃ.n̩] [US: ˌsʌb.stə.ˈtuːʃ.n̩]