最, 甚: extremely, considerably

意図: intention, aim, design / 異図: a treasonous or disloyal plan / 糸: string, thread, line / 従兄弟: a cousin / 已度: excess

怡土: A former county in modern-day Fukuoka Prefecture

意図: to intend or aim or design to do something / 異図: to plan to do something treasonous or disloyal

the left-side kanji component 糸

(idiomatic) to feel inferior, to feel small

(informal) eight

younger sister / sister-in-law

(archaic) a young child, infant, toddler

prefixed to a noun: childish, immature, infantile