1) Compound 2) Of a compound leaf 3) To decompose 1) Compound 
• (a.) Compound of what is already compounded; compounded a second time. • (a.) Several times compounded or divided, as a leaf or stem; decomposite. • (v. t.) To reduce to constituent parts; to decompose. • (v. t.) To compound or mix with that is already compound; to compound a second time. • (n.) A decomposite.Decompound: ...
Divided several or many times; compound with further subdivisions.
More than once compound. ... (09 Oct 1997) ... 
De`com·pound' transitive verb [ imperfect & past participle Decompounded ; present participle & verbal noun Decompounding .] [ Prefix de- (intens. in sense 1) + compound , transitive verb ] 1. To compound or mix wi...
More than once compound.
[adj] - of a compound leaf
decompound 1. To decompose. 2. Leaves having divisions that are themselves compound.
adjective of a compound leaf; consisting of divisions that are themselves compound
to decompose. · to compound a second or further time.