reciproke, ambaŭflanke angolul

mutually▼(in a shared manner; equally; affecting all parties the same way)
adverb
[UK: ˈmjuː.tʃʊə.li] [US: ˈmjuː.tʃuːə.li]

mutually▼(in the same way, each to the other; reciprocally)
adverb
[UK: ˈmjuː.tʃʊə.li] [US: ˈmjuː.tʃuːə.li]