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Polish muł
English silt (link)
English sludge (link)
Latin mūlus (borrowed)
Polish szlam (link)
Polish mulasty (link)
Polish mulisty (link)
Polish mułowy (link)
Polish mulisko (link)
Polish mułowiec (link)
Polish omułek (link)
Polish zamulać (link)
Polish zamulić (link)
Polish muli (link)
Polish mulątko (link)
Polish mulica (link)
Polish mulisko (link)
Proto-Slavic *mulъ (inherited)

Lower Sorbian mul (cognate)
Polish muli (affix)
Polish mułowiec (suffix)
Polish mularz (suffix)
Polish zamulić (affix)
Polish osłomuł (affix)