member
In German, the word 'Mitglied' is used to refer to a member of a group or organization. It is a noun and is used in the same way as the English word 'member'. For example, you could say 'Er ist Mitglied des Vereins' (He is a member of the club).
I am a member of the chess club.
The sentence expresses being part of a club or group - in this case, a chess club. 'Mitglied' is used here to denote membership in a specific group.
She is a member of parliament.
This sentence describes someone's role or position as a member in an official government body, such as a parliament. 'Mitglied' specifies the status of being a member of such an organization.
He was admitted as a member.
In this context, 'Mitglied' is used to denote someone's acceptance into a group or community. It can refer to any organization or group where one needs acceptance to join.