Simple past tense and past participle of kvetch.(verb)
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Use "kvetched" in a sentence
"At exchange operator Direct Edge, Chief Executive William O ' Brien decided to give all employees one floating holiday to use in 2011 after spokesman Rafi Reguer " kvetched " about the situation."
"He tells us how to employ cliché—with a twist, he suggests, as in the micro-memoir "I came, I saw, I kvetched.""
"If you've ever kvetched about the way your state's late primary ends up being largely irrelevant year in and year out, and have suspected that the media had a large hand in that, congratulations!"