Definition

A chemical element with the symbol K, known for being a soft, silvery-white metal that is highly reactive and is essential for plant and animal life.

Example

Kalium is used in fertilizers to help plants grow.

Conversation

Did you know that bananas are rich in kalium?

Really? I had no idea they contained that much!

Yeah, it's essential for our health and helps with muscle function.

I'll definitely eat more bananas then — I need that kalium!

Synonyms & Antonyms

Root Explanation

Kalium is derived from the Latin word 'kalium', which comes from the Arabic 'al-qalyah' (meaning plant ashes). The term refers to the element potassium, which was originally isolated from potash, a substance obtained from the ashes of plants.

Memory Tip

Think of 'plant ashes' in Arabic ('al-qalyah') to remember that 'kalium' refers to potassium, which is derived from the ashes of plants.

Visually Confused Words