My Suggestions

ũũnũhi

n. · class maũũnũhi) (iii

  1. violence, cruelty; kĩũnũhi (cĩ-) n. = recklessness; rĩa indo na ũũnũhi = devour substance thoughtlessly; tũmĩra mbeca na ũũnũhi = spend money wastefully

Etymology: [ũnũha]