proměňovat znamená v angličtina

alter [altered, altering, alters]▼(to change the form or structure of)
verb
[UK: ˈɔːl.tə(r)] [US: ˈɒl.tər]

change [changed, changing, changes]▼(to make something into something else)
verb
[UK: tʃeɪndʒ] [US: ˈtʃeɪndʒ]