מוֹרָשׁmôwrâsh

a possession; figuratively, delight

Pronunciation: mo-rawsh' · Hebrew/Aramaic (Old Testament) · H4180

Meanings

a possession (Isaiah 14:23; Obadiah 1:17; Job 17:11)

Same root

יָרַשׁyârash · H3423to occupy (by driving out previous tenants, and possessing in their place); by implication, to seize, to rob, to inherit; also to expel, to impoverish, to ruin
מוֹרָשָׁהmôwrâshâh · H4181a possession

Where it appears

Appears 3 times in the Bible.

Job 17:11 My days are over. My hopes have disappeared. My heart’s desires are broken.
Isaiah 14:23 “I will make Babylon a desolate place of owls, filled with swamps and marshes. I will sweep the land with the broom of destruction. I, the Lord of Heaven’s Armies, have spoken!”
Obadiah 1:17 “But Jerusalem will become a refuge for those who escape; it will be a holy place. And the people of Israel will come back to reclaim their inheritance.

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).