Diagnostek rhymes with:
kostek, szostek, asbestec, kostek, szostek, westech, arthotec, asbestec, ashtec, avantek, datek, kenetech, kostek, kwiatek, patek, piatek, piontek, platek, sitek, swiatek, szostek, vitek, westech, witek
Diagnostek sounds like:
desanctis, desensitize, diagnostic, diagnostics, dickensheets, disconnects