Lutke Saaxum (Dutch) comes from Dutch heem, from Middle Dutch hêem, from Old Dutch hēm, from Proto-West Germanic haim, from Proto-Germanic haimaz, from Proto-Indo-European ḱóymos, from Proto-Indo-European ḱey- — to be lying down; to settle.
Ancestry of “Lutke Saaxum”, step by step
Lutke Saaxum traces back through 3 separate lines of ancestry.