socriDictionary entriessocrus, socrus:Feminine · Noun · 4th declensionFrequency:Lesser= mother-in-law; spouse's grandmother/great grandmother;Entry →gen. sg.socrus, socrus:Masculine · Noun · 4th declensionFrequency:Lesser= father-in-law; spouse's grandfather/great grandfather;Entry →gen. sg.ExamplesLoading examples…