均 average

Your KINfolk will never be more than average.

I promise that the ground is an average level -- stuff higher than the ground is tall, stuff lower than the ground is like a valley or a gorge or some shit.

an average ★★★★☆
平 (equal / level) + 均 (average) = 平均 (an average)

an average (adjective form: 平均的な）

uniform, even ☆☆☆☆☆
均 (average) + 等 (equal /etc./plural) = 均等 (uniform, even)

uniform, even (both figurative and literal: level playing field, uniform lighting, equal opportunity)