classical i-adjective inflection type
A technical term in Japanese linguistics referring to the classical adjective conjugation pattern where the attributive form ends in 〜しき and the predicative in 〜し. Contrasts with ク活用 (ku-katsuyō).
In classical grammar, 美し (utsukushi) is a shiku-conjugation adjective.
Please explain the difference between shiku-conjugation and ku-conjugation.