pancosmism：物质宇宙论，泛宇宙论  

词根词缀：pan-泛 + -cosm-宇宙 + -ism名词词尾

• outrage
• outrageous
• outreach
• outrider
• outrigger
• outright
• outset
• outside
• outsider
• outskirts
• outsmart
• outsource
• outspoken
• outstanding
• outstrip
• outvote
• outward
• outwards
• outweigh
• outwit
• outworn
• ouzo
• ov-
• oval
• ovarian