Words of indeterminate origin

An open list of 17 words by zizoo.

• fuddle 596871 15 was added by zizoo and appears on 14 other lists
• conundrum 596872 211 was added by zizoo and appears on 210 other lists
• grouse 596873 65 was added by zizoo and appears on 64 other lists
• scad 596874 13 was added by zizoo and appears on 12 other lists
• pod 596875 28 was added by zizoo and appears on 27 other lists
• culvert 596876 34 was added by zizoo and appears on 33 other lists
• dude 596877 58 was added by zizoo and appears on 57 other lists
• dahoon 596878 5 was added by zizoo and appears on 4 other lists
• bloke 596879 30 was added by zizoo and appears on 29 other lists
• hootenanny 596880 66 was added by zizoo and appears on 65 other lists
• gib 596881 18 was added by zizoo and appears on 17 other lists
• malarky 596882 14 was added by zizoo and appears on 13 other lists
• snooker 596883 12 was added by zizoo and appears on 11 other lists
• becket 596884 6 was added by zizoo and appears on 5 other lists
• ackamarackus 596885 6 was added by mollusque and appears on 5 other lists
• balderdash 596886 109 was added by mollusque and appears on 108 other lists
• mosey 596887 27 was added by Telofy and appears on 26 other lists