WARRANTIA CUSTODIAE
warrantia custodiae (w<<schwa>>-ran-shee-<<schwa>> k<<schwa>>-stoh-dee-ee), n.[Law Latin] Hist. A writ for a purchaser of land held in knight’s service against the seller (and heirs), who had warranted that the land was free of wardship when a wardship was later claimed.
[Blacks Law 8th]