This is part of archived UD v1 documentation. See http://universaldependencies.org/ for the current version.
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VerbForm: form of verb or deverbative

Even though the name of the feature seems to suggest that it is used exclusively with verbs, it is not the case. Some verb forms in some languages actually form a gray zone between verbs and other parts of speech (nouns, adjectives and adverbs). For instance, participles may be either classified as verbs or as adjectives, depending on language and context. In both cases VerbForm=Part may be used to separate them from other verb forms or other types of adjectives.

Fin: finite verb

Rule of thumb: if it has non-empty Mood, it is finite. But beware that some tagsets conflate verb forms and moods into one feature.

Examples

Inf: infinitive

Infinitive is the citation form of verbs in many languages. Unlike in English, it often has morphological form that is distinct from the finite forms. Infinitives may be used together with auxiliaries to form periphrastic tenses (e.g. future tense [cs] budu sedět v letadle “I will sit in a plane”), they appear as arguments of modal verbs etc. In some languages they behave similarly to nouns and are used as such (similar to the gerund in English).

Examples

Sup: supine

Supine is a rare verb form. It survives in some Slavic languages (Slovenian) and is used instead of infinitive as the argument of motion verbs (old [cs] jdu spat lit. I-go sleep).

A form called “supine” also exists in Swedish where it is a special form of the participle, used to form the composite past form of a verb. It is used after the auxiliary verb ha (to have) but not after vara (to be):

Part: participle

Participle is a non-finite verb form that shares properties of verbs and adjectives. Its usage varies across languages. It may be used to form various periphrastic verb forms such as complex tenses and passives; it may be also used purely adjectively.

Other features may help to distinguish past/present participles (English), active/passive participles (Czech), imperfect/perfect participles (Hindi) etc.

Examples

Trans: transgressive

The transgressive, also called adverbial participle, is a non-finite verb form that shares properties of verbs and adverbs. It appears e.g. in Slavic and Indo-Aryan languages.

Examples

Ger: gerund

Gerund is a non-finite verb form that shares properties of verbs and nouns. In English it shares the morphological form with present participle, which may mean that the tagset will not distinguish it from the participle.

Examples


VerbForm in other languages: [bg] [cs] [de] [el] [en] [es] [eu] [fa] [fi] [fr] [ga] [he] [hu] [it] [ja] [ko] [sv] [u]