kaśday כַּשְׂדַּי ‘Chaldean’ (Aramaic)

Etymology^?: corresponding to kaśdīm כַּשְׂדִּים ‘Chaldea’
Roots: כשׂדי כשׂדימה

kaśday pr n loc gen
Chaldean = "clod breakers"
1) the inhabitants of Chaldea, living on the lower Euphrates and Tigris
2) those persons considered the wisest in the land (by extension)