Why he had to marry again

Grammatical name
Grammatical function

you have to give the question.

Adverbial phase

An adverbial phrase is a group of words, which functions as an adverb in a sentence. It usually consists of an adverb and a modifier, which can be a preposition, noun, or adjective. Adverbial phrases can answer questions such as: When? Where? How? To what extent? Examples of adverbial phrases are "in the morning", "on the roof", "very slowly", and "to a great extent".

To answer the question, "Why did he have to marry again?", we need to understand the grammatical name and function of the words in the sentence.

1. Grammatical name:

- "Why" is an interrogative pronoun, used to ask for a reason or explanation.
- "did" is the past tense of the auxiliary verb "do," which is used to form the interrogative and negative past tense.
- "he" is a personal pronoun, referring to a male subject.
- "have" is a main verb, indicating possession or obligation.
- "to" is a preposition, expressing motion or direction towards a destination.
- "marry" is a main verb, meaning to take someone as a spouse.
- "again" is an adverb, indicating repetition or continuation.

2. Grammatical function:

- "Why" serves as the subject of the sentence, asking for the reason behind the action.
- "did" functions as the auxiliary verb, indicating the past tense.
- "he" serves as the subject of the sentence, referring to the person who performed the action.
- "have" functions as the main verb, indicating possession or obligation.
- "to" serves as a preposition, indicating the purpose or destination.
- "marry" functions as the main verb in the infinitive form, expressing the action being done.
- "again" serves as an adverb, modifying the verb "marry" to indicate repetition.

In summary, the sentence is asking for the reason behind the person's need to get married again. The grammatical name and function of the words in the sentence help us understand how the sentence is structured and how each word contributes to its meaning.