The companion title to German Grammar, this comprehensive reference book offers quick and easy access to all the details needed to form a German verb and use it correctly. With 6,000 entries, the directory covers all German verbs in common use today, as well as containing 41 model verbs conjugated in full. In addition to details of a verb's meaning, infinitive, prefix, and preposition, there is information on its auxiliary verb (haben or sein), whether it is weak, strong, or mixed, what case is used and which model verb it follows.