Russian -шний

← Czech -ci (cognate)

← Kashubian -ci (cognate)

← Old Church Slavonic -щьнь (cognate)

← Lower Sorbian -cny (cognate)

← Upper Sorbian -cy (cognate)

← Old East Slavic -чьнии (inherited)

← Sanskrit -त्य (cognate)

← Sanskrit अमात्य (mention)

← Serbo-Croatian -ħӣ (cognate)

← Slovene -č (cognate)

← Proto-Slavic *-ťь (derived)

→ Russian домашний (affix)

→ Russian внешний (affix)

→ Russian здешний (affix)

→ Russian тогдашний (affix)

→ Russian теперешний (affix)

→ Russian тамошний (affix)

→ Russian всегдашний (affix)

→ Russian давнишний (affix)