My Suggestions

kĩũnũhu

n. · class 7/8

  1. meanness, niggardliness; ill will, spite, uncharitableness; destructiveness, wanton mischief; mũndũ wa kĩũnũhu = malicious, spiteful, person; kĩũnũhu kĩa indo cĩene = covetousness; ũũnũhu n. cl. 14 only = mischief; destructiveness

Etymology: [ũnũha]