self-destructive

adj

Etymology: Etymology tree Proto-Indo-European *swé? Proto-Indo-European *selbʰ-der. Proto-Germanic *selbaz Old English self Old English self- Middle English self- English self- English destructive English self-destructive From self- + destructive.

1. Causing injury to oneself or harm to one's interests.

   “Between 1997 and 2006, ownership of Glenfeshie passed between three Danish businessmen – and with it a self-destructive business model. Only by maintaining very high numbers of livestock could the flow of fee-paying deerstalkers armed with rifles be ensured, but because of the rising cost of gamekeepers and estate upkeep, Glenfeshie’s sporting operations were still making a loss.”