Origin of *strowéyeti?
Fragment of a discussion from User talk:Rua
PS I see that ЭССЯ /Trubachyov, Oleg, editor (2003), “*obstrujiti”, in Этимологический словарь славянских языков [Etymological dictionary of Slavic languages] (in Russian), numbers 30 (*obsojьnikъ – *obvedьnъjь), Moscow: Nauka, →ISBN, page 84/ considers both possibilities, i.e. both from *strew- and from *srew-, so there may be some basis for reconstructing pre-Slavic *str-... In any case, this reconstruction is not 100% certain.