Verbtformen

Verbtformen, commonly written as Verbformen in German, refer to the morpho-syntactic variants a verb can take to express various grammatical categories. They form the observable surface of a verb within sentences and reflect how the verb agrees with subjects, time, mood and other grammatical relations. In linguistic analyses, the collection of all forms a verb can assume is called its paradigm or conjugation.

Verbtformen are typically divided into finite and non-finite forms. Finite forms carry information about person and number and are used to make a clause fully grammatical, as in the present or past tense. Non-finite forms include infinitives and participles, which are used to form compound tenses, passive voice, or adjectival phrases. The exact set of forms varies across languages, with some showing rich inflection and others relying more on word order or auxiliary verbs.

Regular and irregular patterns distinguish verbformen. Regular verbs follow predictable endings in different tenses and moods, while irregular verbs show stem changes or atypical endings that must be memorized. Beyond tense and aspect, verbformen may also express mood (indicative, subjunctive, imperative), voice (active, passive), and voice-related nuances such as perfective or progressive aspects.

Examples help illustrate the concept. In English: walk, walks, walked, walking illustrate base, third-person singular present, past, and present participle. In German: gehen, geht, ging, gegangen, going through ich gehe, du gehst, er geht, ich ging, ich bin gegangen, illustrate how verbforms encode person, number, tense and voice.

Understanding verbformen is essential for grammar, language learning, and computational processing, where accurate inflectional analysis supports parsing, generation, and translation.