negative regulation of endothelial cell migration
Any process that decreases the rate, frequency, or extent of the orderly movement of an endothelial cell into the extracellular matrix to form an endothelium.
GO:0010594
regulation of endothelial cell migration
is_a
GO:0030336
negative regulation of cell migration
is_a
GO:0043542
endothelial cell migration
negatively_regulates