-let: This suffix often indicates a small or diminutive part, like "booklet," "leaflet," or "piglet."
-ette: Similar to "-let," this suffix can also denote a smaller or less important part, such as "cigarette," "kitchenette," or "bookette."
-ion: This suffix can indicate a process or result, which may be considered a part of a larger whole. For example, "formation" is a part of a process, and "division" is a part of a larger structure.
-ment: This suffix often indicates a part or component, like "department," "instrument," or "movement."
-ship: This suffix can indicate a state or condition, which may be considered a part of someone's identity or role. Examples include "citizenship," "partnership," and "leadership."
-ary: This suffix can denote a place or thing associated with something else, and can be considered a part of a larger system. Examples include "library," "dictionary," and "military."
-ing: This suffix can indicate a part of a process or action, like "building," "running," or "walking."
-al: This suffix can indicate a quality or characteristic, which may be considered a part of a larger whole. Examples include "historical," "musical," and "physical."
Ultimately, the specific suffix used to indicate "part" will depend on the specific meaning and context of the word.