amiantus
From LSJ
Ὁ δ' ἀνεξέταστος βίος οὐ βιωτὸς ἀνθρώπῳ → The unexamined life is not worth living
Ὁ δ' ἀνεξέταστος βίος οὐ βιωτὸς ἀνθρώπῳ → The unexamined life is not worth living
ămĭantus: i, m., = ἀμίαντος> (unspotted, pure),
I the amianth, a stone which may be separated into threads and spun, and is inconsumable by fire; asbestos, earth-flax, Plin. 36, 19, 31, § 139.