noun, noun which may take the genitive case particle 'no'
multilayer; multilayered
Used as a noun or with の to describe something consisting of multiple layers, such as structures, systems, or materials.
This cake has a multilayer structure.
多層的なセキュリティ対策が必要だ。
Multilayered security measures are necessary.
multi-tiered tower; pagoda
multilayer train; train formed by joining sections with different origins/destinations
Compound of 多 (た, 'many') and 層 (そう, 'layer').