μᾰταιότης, ητος, ἡ,
vanity, purposelessness, ματαιότης ματαιοτήτων [[ LXX.Eccl.1.2, compare 1st c.AD: Philo Judaeus 1.426; τῇ μ. ἡ κτίσις ὑπετάγη NT.Rom.8.20 ] LXX+1st c.AD+]; folly, ἀνθρώπων [[ 1st c.BC: Philodemus Gadarensis Epigrammaticus “Rh.” 2.26 5th c.BC: Sophocles Tragicus ] Refs 5th c.BC+]