תַּנְחוּםtanchûwm

consolation (Psalms 94:19; Jeremiah 16:7; Isaiah 66:11; Job 15:11; Job 21:2)

Pronunciation: tan-khoom' · Hebrew/Aramaic (Old Testament) · H8575

Same root

נָחַםnâcham · H5162properly, to sigh, i.e. breathe strongly; by implication, to be sorry, i.e. (in a favorable sense) to pity, console or (reflexively) rue; or (unfavorably) to avenge (oneself)
תַּנְחֻמֶתTanchumeth · H8576Tanchumeth, an Israelite

Where it appears

Appears 5 times in the Bible.

Job 15:11 “Is God’s comfort too little for you? Is his gentle word not enough?
Job 21:2 “Listen closely to what I am saying. That’s one consolation you can give me.
Psalms 94:19 When doubts filled my mind, your comfort gave me renewed hope and cheer.
Isaiah 66:11 Drink deeply of her glory even as an infant drinks at its mother’s comforting breasts.”
Jeremiah 16:7 No one will offer a meal to comfort those who mourn for the dead—not even at the death of a mother or father. No one will send a cup of wine to console them.

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).