Foundations of adjective agreement (gender/number/case + the 2-1-2 naming convention + lexical-form conventions + three positions + two-form vs three-form), the Step 1/2/3 derivation of the καλός paradigm, the two irregulars μέγας and πολύς, attributive vs predicate vs substantival positions, parsing workflow, two-form adjectives, -ως adverbs, comparatives/superlatives, and an integrated translation-practice strand across every topic. Unlock each subtopic by scoring at least 90% on its mastery check.