Norwegian Bokmål edit

 
Norwegian Wikipedia has an article on:
Wikipedia no

Alternative forms edit

Etymology edit

From periode +‎ system.

Noun edit

periodesystem n (definite singular periodesystemet)

  1. periodic table (chart of the chemical elements by atomic number)

Norwegian Nynorsk edit

 
Norwegian Nynorsk Wikipedia has an article on:
Wikipedia nn

Alternative forms edit

Etymology edit

From periode +‎ system.

Noun edit

periodesystem n (definite singular periodesystemet)

  1. periodic table (as above)