What does the suffix "-hood" indicate?

The suffix "-hood" indicates a state, condition, or quality associated with a noun. It is often used to form nouns that denote a particular status or the collective characteristics of a group. For example, words like "childhood" refer to the state or condition of being a child, and "brotherhood" refers to the condition or quality of being brothers or belonging to a group characterized by camaraderie. This highlights the essence of the suffix, which focuses on the nature of states or qualities rather than actions, titles, or styles.