wedding
The German word for wedding is 'Hochzeit'. It is used to refer to the ceremony and celebration of a marriage. The term can also be used more broadly to describe the marriage itself, as in 'their Hochzeit was a beautiful event'.
My sister is planning her wedding.
This sentence is used when stating that a female family member (in this case, a sister) is in the process of preparing for her wedding ceremony.
The wedding is taking place next month.
This is a phrase used to announce the date of a wedding event. It indicates that the wedding is scheduled to occur in the following month.
A wedding is a big day in every person's life.
This declarative sentence is expressing the significance that wedding ceremonies often have in people's lives.