How to disenchant items with a grindstone in Minecraft
The recipe uses 2 Sticks, 1 Stone Slab and 2 planks of any wood:

The Stick is the most used crafting ingredient in the game: more than a hundred recipes need it, from the first Wooden Pickaxe to Torches, fences, ladders and signs. Two planks give four sticks, so you never run short.
It is made with the Crafting Table from 2 × Oak Planks (or another variant) (other recipes also exist). As fuel it burns for 5 seconds in a Furnace, enough to smelt 0.5 items.
Almost every tool and weapon has a stick as its handle, whatever the material of the head: wood, stone, copper, iron, gold or diamond. The same goes for the Bow, the Fishing Rod, the Arrow and the Brush. In building, sticks turn into fences, fence gates, Ladders and signs, and with coal or charcoal they make torches.
You can also get sticks without a crafting table: leaves sometimes drop one when they decay or are broken, and dead bushes drop a few. Two Bamboo pieces stacked vertically make one stick, which is handy in a jungle.
Sticks burn as a weak fuel, enough to smelt half an item each. A Fletcher at the novice level buys them in bulk for an emerald, an easy first trade if you have a tree farm.
2 × Any of #planks → 4 × Stick
2 × Bamboo → Stick
// Slots with several items cycle through every accepted option.
The recipe uses 2 Sticks, 1 Stone Slab and 2 planks of any wood:
2 Planks, one above the other, make 4 Sticks.
emeralds for Sticks, Arrows, enchanted Bows and Crossbows
At the Crafting Table: 2 × Oak Planks (or another variant) give 4 × Stick. It can be found as loot in Village and Trial Chambers. It is dropped by Witch. Bought by Villager: Fletcher (Novice). Fishing: Fishing Rod.
It is the handle of nearly every tool and weapon and an ingredient of torches, fences, ladders and signs. It is an ingredient in 112 recipes, made at the Crafting Table; for example Activator Rail, Armor Stand, Arrow, Bamboo Fence, Bamboo Fence Gate and 104 more.
Dead Bush (67%); Acacia Leaves (2%, with Fortune III 3.3%); Azalea Leaves (2%, with Fortune III 3.3%); Birch Leaves (2%, with Fortune III 3.3%); Cherry Leaves (2%, with Fortune III 3.3%).
Yes. In a Furnace it burns for 5 seconds, enough to smelt 0.5 items.