Russian Wikipedia has an article on: <span class="searchmatch">ситник</span> Wikipedia ru Already in the XIst century Old East Slavic ситникъ (sitnikŭ) and ситие (sitije), also сѣтникъ...
Borrowed from Russian <span class="searchmatch">си́тник</span> (sítnik). (Ala-Laukaa) IPA(key): /ˈsiːtnikːɑ/, [ˈs̠iːtnĭkː] (Soikkola) IPA(key): /ˈsiːtnikːɑ/, [ˈʃiːd̥nikːɑ] Rhymes: -iːtnikː...