What is have?

Here's some information about the word "have," with links to relevant concepts:

The word "have" is a versatile verb in English with several key functions. It's most commonly used as a main verb to indicate possession, ownership, or holding something. (https://www.wikiwhat.page/kavramlar/Main%20Verb) For example, "I have a car." It can also express obligation or necessity, as in "I have to go."

Another crucial function is as an auxiliary verb (https://www.wikiwhat.page/kavramlar/Auxiliary%20Verb), particularly in forming perfect tenses. For instance, "I have eaten." In this context, it helps indicate that an action is completed or continues to have relevance.

"Have" can also appear in various idiomatic expressions (https://www.wikiwhat.page/kavramlar/Idiomatic%20Expressions), where its meaning isn't directly related to possession. Examples include "have a good time," "have a look," or "have a word." The meaning in these phrases is often unique to the expression.

The forms of "have" change depending on the subject and tense. The forms are have, has, and had. Understanding these variations is fundamental to proper verb conjugation (https://www.wikiwhat.page/kavramlar/Verb%20Conjugation).