urine, piss
From Ottoman Turkish سیدك (sidik, “urine”), from earlier sidük < *siydük < *siδtük, from Proto-Turkic *sid-tük (“urine”), from *sīd- (“to urinate”). Cognate with Bashkir һейҙек (heyźek, “urine”), Salar südük, Mamluk-Kipchak سيتُك (sidük, “urine”). Compare also Karakhanid سِذُكْ (siδük, “urine”) < *sid-ük (“urine”).
Practice speaking and memorizing "sidik" and many other words and sentences in Turkish.