Webster's Revised Unabridged Dictionary · 1913

Whimwham

Whimwham , noun

[Formed from whim by reduplication.]

1.
A whimsical thing; an odd device; a trifle; a trinket; a gimcrack. [Rare]
They'll pull ye all to pieces for your whimwhams. — Bear. & Fl
2.
A whim, or whimsey; a freak.