@kouty Is the word you're referring to וְיִכָּ֣לְמ֔וּ? It's also נפעל (they will be shamed, not they will shame). If תכלם is from the root כלם, it (preferably) should have a י, and has to be vowelized תַּכְלִים, so it's a little bit more than just the dagesh. But maybe there is some version that has it that way