חֲצַרְמָוֶתChătsarmâveth

proper name, masculine: a 'son' of יָקְטָן, 5th in order from Shem, a district in southern Arabia (Genesis 10:26; 1 Chronicles 1:20)

Pronunciation: khats-ar-maw'-veth · Hebrew/Aramaic (Old Testament) · H2700

Same root

חָצֵרchâtsêr · H2691a yard (as inclosed by a fence); also a hamlet (as similarly surrounded with walls)
מָוֶתmâveth · H4194death (natural or violent); concretely, the dead, their place or state (hades); figuratively, pestilence, ruin

Where it appears

Appears 2 times in the Bible.

Genesis 10:26 Joktan was the ancestor of Almodad, Sheleph, Hazarmaveth, Jerah,
1 Chronicles 1:20 Joktan was the ancestor of Almodad, Sheleph, Hazarmaveth, Jerah,

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).