àbíkú noun /à.bí.kú/
Definitions
  1. In Yoruba tradition, a malevolent spirit that causes the premature death of a child, often successive children. It is often addressed through several rituals. (Compare with ogbanje).
  2. the act of giving birth to a child who dies prematurely
  3. infant mortality
  4. a child who dies prematurely
  5. child believed to be a reincarnation of a previously deceased àbíkú child
Etymology
From à- (“nominalizing prefix”) + bí (“to give birth to”) + kú (“to die”), literally “That which is given birth to and dies”. Cognate with Igala àbíkwú.
Component words
à-nominalizing prefixto give birth toto die
Used in
Source: Wiktionary, where this word is spelled “abiku”. Reference: en-abiku-yo-noun-4jcbU1y~