покровительница înseamnă în Engleză

fairy godmother▼(generous benefactor)
noun
[UK: ˈfeə.ri ˈɡɒd.mʌ.ðə(r)] [US: ˈfe.ri ˈɡɑːd.ˌmə.ðər]

patron [patrons]▼(wealthy individual who supports an artist etc.)
noun
[UK: ˈpeɪ.trən] [US: ˈpeɪ.trən]

sponsor [sponsors]▼(person or organisation with responsibility (especially with a religious or financial aspect))
noun
[UK: ˈspɒn.sə(r)] [US: ˈspɑːn.sər]