This is the 13003rd most frequent German word.
zwillingen
"Zwillingen" means "twins" in English.
Here, 'Zwillinge' is used as a noun referring to two offspring born at the same time from the same pregnancy.
Die Familie hat kürzlich Zwillinge bekommen.
The family recently had twins.
In this sentence, 'Zwillinge' refers to fictional or non-fictional characters who are twins.
Ich habe ein Buch über das Leben von Zwillingen gelesen.
I read a book about the lives of twins.
'Zwillinge' is a plural noun describing people who share a twin sibling relationship.