ὡς μήτε τὰ γενόμενα ἐξ ἀνθρώπων τῷ χρόνῳ ἐξίτηλα γένηται → in order that so the memory of the past may not be blotted out from among men by time
ătămussim, p. ad amussim, v. amussis.
atamussim ADV :: according to a ruler/level, exactly, accurately
atamussim = ad amussim, s. amussis.