organizer
UK: ˈɔːɡənaɪzə | US: ˈɔːrɡənaɪzər
n. a person who arranges or coordinates events, activities, or resources
n. a tool or container designed to keep items systematically arranged
n. (computing) software or a system that manages data or tasks
The word "organizer" derives from the verb "organize," which entered English in the 15th century from Old French organiser, itself rooted in Latin organizare (to furnish with organs or instruments). The Latin term traces back to Greek organon (tool, instrument). The suffix "-er" (from Old English -ere) denotes a person or thing performing an action. Thus, "organizer" literally means "one who arranges or structures," reflecting its modern usage in both human and tool/software contexts.
She is the main organizer of the annual conference.
The desk organizer keeps my stationery neatly sorted.
This app acts as a digital organizer for your tasks and notes.
The union appointed him as the strike organizer.
A good event organizer anticipates potential logistical issues.