Definition of onymancy in English:

onymancy

noun

rare, archaic
  • = onychomancy.

Origin

Early 17th century; earliest use found in Samuel Purchas (bap. 1577, d. 1626), geographical editor and compiler and Church of England clergyman. From Middle French onymantie from (with elision of the second syllable) post-classical Latin onychomantia.

Pronunciation

onymancy

/ˈɒnɪmansi/