Nintendium

== English == === Etymology === From Nintendo +‎ -ium (“suffix for naming new elements”). === Noun === Nintendium (uncountable) (humorous) A fictional material credited for the durability of several Nintendo products. 2015 August 3, u/MistaSnowman (username), Hey /r/nintendo, what's your best "Nintendium" story?, r/nintendo (Reddit), archived from the original on 26 May 2020, accessed 26 May 2020: 2016, Will Greenwald, Nintendo Switch Looks Really Promising, Here’s How They Might Screw It Up, Geek.com: