en_tn_lite_do_not_use/jer/43/09.md

in the sight of the people of Judah

The abstract noun "sight" can be expressed with the verb "watching." Alternate translation: "while the people of Judah are watching" (See: rc://en/ta/man/translate/figs-abstractnouns)

mortar

a substance used to hold bricks together

to Pharaoh's house

"to Pharaoh's royal building"