Definition of almightiness in English:

almightiness

noun

  • The quality or fact of being almighty; omnipotence. Also in weakened sense: prevailing strength, supremacy.

Origin

Middle English; earliest use found in King Alfred (c848–899), king of the West Saxons and of the Anglo-Saxons. From almighty + -ness.

Pronunciation

almightiness

/ɔːlˈmʌɪtɪnɪs/