werden

1. will; to be going (to do something); forms the future tense
2. would; forms the subjunctive tense of most verbs
3. to be done; forms the passive voice
4. to become; to get; to grow; to turn
5. to begin or come to feel or experience (a condition)
6. (colloquial) to be, to happen, to occur (in the future)
7. (colloquial) to be going to work