QUADRIPARTITION
Etymology
Noun
quadripartition (plural quadripartitions)
A division into four parts.
Verb
quadripartition (third-person singular simple present quadripartitions, present participle quadripartitioning, simple past and past participle quadripartitioned)
(transitive) To partition into four.
Source: Wiktionary
Quad`ri*par*ti"tion, n. Etym: [L. quadripartitio: cf. F.
quadripartition.]
Definition: A division or distribution by four, or into four parts; also, a
taking the fourth part of any quantity or number.
Source: Webster’s Unabridged Dictionary 1913 Edition