This comprehensive reference provides the details necessary to form a German verb and to use it properly. It contains a directory of 600 contemporary verbs, and conjugates over 40 model verbs in full. The information provided on each verb includes: its meaning, infinitive, prefix and prepositions; its auxiliary verb; whether it is weak, strong, or mixed; what case is used; and what its pattern verb is for conjugation. There is an additional section on verb formation.