SAVVY is validvalid

shrewd [adj SAVVIER, SAVVIEST] : SAVVILY [adv], SAVVINESS [n] / to understand [v SAVVIED, SAVVIES, SAVVYING]

12,464 of 196,601 in NWL2023·also valid in CSW24

shrewd [adj SAVVIER, SAVVIEST, SAVVILY] / to understand, also SABE, SAVEY, SAVVEY [v SAVVIED, SAVVYING, SAVVIES]