ἀμετά-θετος, ον,
unalterable, immutable, κατάληψις, of knowledge, [[ 4th-3rd c.BC: Zeno Citieus Stoicus 1.20 ] Refs 4th c.BC+]; of fate, Chrysipp.[[[prev. work]2.264,compare 2nd c.BC: Polybius Historicus 30.17.2; ἀκίνητα καὶ ἀ. “OGI” 331 (Pergam.)] Refs 2nd c.BC+], etc. adverb -τως, διακεῖσθαι[[ 1st c.BC: Diodorus Siculus Historicus 1.83, compare 6th c.AD: Asclepius Philosophus “in Aristotelis Metaphysicorum libros A-Z commentaria - pars” 22.6. ] Refs 1st c.BC+]
__2 Grammars, not inflected, [[ 2nd c.AD: Apollonius Dyscolus Grammaticus “de Syntaxi;” 322.1.] Refs 2nd c.AD+]