The gerund is a verbal noun that ends in -ing and is used to express an action as a noun, while the gerundive is a verbal adjective that ends in -ndus/-ndi/-ndum and is used to express necessity or obligation. The gerund is used to show the action of the verb, while the gerundive is used to show the necessity or obligation of the action. In English, the gerund is more commonly used, while the gerundive is more common in Latin and other inflected languages. **

A predicative gerundive is a construction in Latin grammar where a gerundive (a verbal adjective) is used to express necessity, obligation, or desirability. It is formed by combining the gerundive form of a verb with a form of the verb "to be" (sum, esse). For example, in the phrase "puer servandus est," the gerundive "servandus" (meaning "to be saved" or "to be kept") is used to express the necessity of the boy being saved. This construction is used to convey a sense of obligation or necessity in Latin sentences. **

Both gerund and gerundive are correct, but they serve different grammatical functions in Latin. A gerund functions as a verbal noun, used to express actions or states as objects of other verbs. A gerundive, on the other hand, is a verbal adjective, used to express necessity, obligation, or propriety. Understanding the distinction between the two is important for accurately translating and interpreting Latin texts. **

The predicative gerundive in Latin is a verbal adjective that expresses necessity, obligation, or desirability. It is formed by adding the suffix "-ndus, -a, -um" to the stem of a verb, and it agrees in gender, number, and case with the noun it modifies. The predicative gerundive is often used to express obligation or necessity, and it is commonly found in constructions with the verb "esse" (to be) to form the passive periphrastic construction. **

Both gerund and gerundive are correct, but they serve different grammatical functions. A gerund is a verb form that functions as a noun, while a gerundive is a verbal adjective that expresses necessity, obligation, or propriety. Therefore, the choice between gerund and gerundive depends on the intended meaning and grammatical context of the sentence. **

The Latin gerundive is a verbal adjective that expresses necessity, obligation, or desirability. It is formed by adding the suffix "-ndus, -a, -um" to the stem of a verb, and it agrees in gender, number, and case with the noun it modifies. The gerundive is often translated into English using the phrase "to be (verb)ed" or "having to be (verb)ed." For example, "agenda" is the gerundive form of the verb "agere" and can be translated as "things to be done" or "things that must be done." **

Yes, the formulations of a gerundive are correct. Gerundives are verbal adjectives in Latin that express necessity, obligation, or propriety. They are formed by adding the suffix "-nd-" to the stem of the verb, and then declining the resulting word like a regular adjective. For example, the gerundive of the verb "amare" (to love) is "amandus, -a, -um" meaning "to be loved" or "lovable." **

These sentences are in the gerund. The gerund is a verb form that functions as a noun, and it ends in -ing. In the given sentences, the words ending in -ing (e.g. swimming, running, dancing) are functioning as nouns, indicating that they are gerunds. **