thread
UK: θred | US: θred
n. 1. A long, thin strand of cotton, nylon, or other fibers used in sewing or weaving.
n. 2. A theme or idea running through a discussion, story, or situation.
vt. 3. To pass a thread through the eye of a needle or through a narrow opening.
The word "thread" originates from Old English þrǣd, derived from Proto-Germanic þrēduz, meaning "twisted filament." The root þrē- relates to twisting or turning, reflecting the process of spinning fibers into thread. Over time, the word retained its core meaning of a slender strand while expanding metaphorically to denote continuity (e.g., a "thread" of thought).
She carefully threaded the needle before starting to sew.
The thread snapped as he pulled it too tightly.
A common thread connects all the stories in this anthology.
The screw threads were damaged, making it hard to fasten.
He lost the thread of the conversation after the interruption.