Genesis 22:22

Strong’s #3777, כשד Kesed. Unknown derivation.

As a construct כ-שד would mean "like" or "as" something, with שד taking its meaning from context. Interpretations include:

• "Like a breast" (nurturing or sustaining).
• "Like a demon" (negative or destructive imagery).
• "Like Almighty/Destroyer" (divine or powerful connotation).