会えすMeanings1suru verb (precursor), transitive verbunderstand; comprehendarchaicArchaic transitive su-verb, precursor to modern する. Not used in contemporary Japanese; encountered only in classical texts.古こ典てんでは「会えす」は「理り解かいする」の意いで使つかわれた。In classical texts, 会す was used to mean 'to understand'.
