שִׂידsîyd

whitewash

Pronunciation: seed · Hebrew/Aramaic (Old Testament) · H7874

Same root

שׁוּדshûwd · H7736properly, to swell up, i.e. figuratively (by implication of insolence) to devastate
שִׂידsîyd · H7875lime (as boiling when slacked)

Where it appears

Appears 2 times in the Bible.

Deuteronomy 27:2 When you cross the Jordan River and enter the land the Lord your God is giving you, set up some large stones and coat them with plaster.
Deuteronomy 27:4 When you cross the Jordan, set up these stones at Mount Ebal and coat them with plaster, as I am commanding you today.

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).