This video is cookoo on some meth binge type of shit.
look those words up on here.
Online Etymology Dictionary
example:
kindergarten (n.)
1852, from German, literally "children's garden," from Kinder "children" (plural of Kind "child;" see kin (n.)) + Garten "garden" (see yard (n.1)). Coined 1840 by German educator Friedrich Fröbel (1782-1852) in reference to his method of developing intelligence in young children.
I thought Id list more examples but I couldn't stand this dude breaking down every single word and making up definitions but see for yourself.