Piramidenn : diforc'h etre ar stummoù

<!-- *A hierarchical structure of some [[Organization#Pyramids_or_hierarchies|organizations]]

*A "Pyramid"- triangular coin worth 25p, legal tender in the [[Isle of Man]] since December 2007 -->

 

[[als:Pyramide]]

[[hr:Piramida]]

[[io:Piramido (homonimo)]]

[[ja:ピラミッド (曖昧さ回避)]]

[[ka:პირამიდა]]