English
threaded
From thread + -ed.
A compound of thread + -ed
Proto-Indo-European *terh₁- ‘rub’
Proto-Indo-European *treh₁-tu-s
Proto-Germanic *þrēduz ‘thread’
Old English þrǣd
Middle English thred
English thread
Today it means
adj Having threads.
Language periods are conventional ranges, not dates for this word.
Etymograph / threaded