Strong's H6276עָתֵק: antique, i.e. valued KJV:durable.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 1721: עָתַקʿātaq — move, proceed, advance; move forward, he who removeth mountains, transcribe, remove; grow old; copy out, leave off, become old