mostohagyermek означает в английский

stepchild [stepchildren]▼◼◼◼irregular noun
[UK: ˈstep.tʃaɪld] [US: ˈstep.ˌtʃaɪld]

nurse-child▼noun
[UK: ˈnɜːs.tʃaɪld] [US: ˈnɜːs.tʃaɪld]