Did you maybe mean one of these? chack, chaka, chicha
Definitions
Etymologies
- From Yiddish, from Russian and other Slavic languages. (Wiktionary)
- Yiddish tshatshke, from Polish dialectal czaczka. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“Watch live demonstrations and pick up a funky chachka or a tribal tapestry with a story.”
The Washington Post: Top 5 must-sees at the Kennedy Center's Maximum India festival
“The state's Bayam Elementary School is debating whether or not to bar Santa Claus, dreidels and any other religious-themed chachka from the school's holiday gift store.”
Lists
These user-created lists contain the word ‘chachka’.
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Quirkstyle
Fashion elegance, oddities, styles, and cool garments.
tatterdemalion, froufrou, gingham, argyle, corset, hoop skirt, pantaloons, bloomers, jaunty, seersucker, twill, ganguro and 126 more...
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NTDW1
template, modal, sublingual, tandem, polycentric, septuagenarian, token, irrevocable, denotive, augural, aberrant, phlebotomy and 1188 more...
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botello360's list
ruminate, steel, bifurcation, arrivederci, portage, tactile, ruminant, rift, anecdotage, diacritic, cud, hull and 399 more...
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Miscellanea
Pretty words. Words I really, really like.
causerie, persiflage, prickmedainty, chanteuse, menstruum, deliquesce, coruscant, umber, radiatrix, zoopsia, diamanté, desex and 50 more...
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beads and trinkets
wampum, sewan, spangly, fusarole, passementerie, knurl, astragal, jequirity, wampumpeag, seawant, rigoll, purfle and 17 more...
Tweets
Looking for tweets for chachka.

bilby The Yiddish diaspora is spread pretty widely so variant spellings wouldn't surprise me. Aug 28, 2008
chained_bear Never seen/heard this one. Usually see it spelled tchotchke. Aug 15, 2008