Schwiegerschwager

== German == === Etymology === schwieger- (“-in-law”) +‎ Schwager (“brother-in-law”); compare Schwiegermutter "mother-in-law", Schwiegervater "father-in-law", Schwiegersohn "son-in-law", and Schwiegertochter "daughter-in-law". === Noun === Schwiegerschwager m (strong, genitive Schwiegerschwagers, plural Schwiegerschwager, feminine Schwiegerschwägerin) (Austria) synonym of Schwippschwager ==== Declension ====