1670s, "action of beating into thin plates," noun of action from laminate (v.). Meaning "any layer of laminated substance" is from 1858; meaning "process of manufacturing laminated products" is from 1945.
Entries linking to lamination
laminate v.
1660s, "to beat or roll into thin plates," from Latin lamina "thin piece of metal or wood, thin slice, plate, leaf, layer," a word of unknown origin; de Vaan writes that "The only serious etymology offered is a connection with latus 'wide' ...." Many modern senses in English are from the noun meaning "an artificial thin layer" (1939), especially a type of plastic adhesive. Related: Laminated; laminating; laminable.
delamination n.
"a splitting apart in layers," by 1838; see de- + lamination. Related: Delaminate; delaminated.