noncuplication

noun

noncuplication

noun

UK /ˌnɒnkjuːplɪˈkeɪʃən/

Etymology noncuple (“multiply by nine”) + -ic + -ation

1

Obsolete, Rare Multiplication by nine.

Noncuplication, or to multiply by 9, adjoyn a Cypher to the Right hand of the 9.a. 1690, Samuel Jeake, A Compleat Body of Arithmetick, In Four Books, page 25:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.