file
UK: faɪl | US: faɪl
n. 1. A folder or box for holding loose papers.
n. 2. A tool with a rough surface for smoothing or shaping.
vt. 1. To place documents in an organized system.
vt. 2. To smooth or shape with a file.
The word "file" originates from the Latin "filum" (thread), referring to the threading of documents on a string for storage. The tool sense derives from Old English "fēol," linked to the idea of "rubbing" or "wearing down," akin to the action of filing. Over time, both meanings evolved separately but retained the same spelling.
She organized the contracts in a blue file.
The carpenter used a metal file to smooth the edge.
Please file these reports alphabetically.
He filed his nails before the meeting.
The lawyer submitted the case file to the court.