Here's how it breaks down:
* "cor" in Latin means "heart"
* "cord" is a variation of this root, often referring to something that resembles a heart in shape or function, like a string or a rope.
Here are some examples of English words derived from the root "cord":
* Cordiform: Shaped like a heart
* Cordial: Warm and friendly, coming from the heart
* Accord: Agreement or harmony, a coming together of hearts
* Concord: Agreement or harmony, a state of being united
* Discord: Lack of agreement or harmony, a state of disunity
* Cord: A string or rope, often used to tie things together
* Corduroy: A fabric with raised, parallel cords, resembling a rope
The root "cord" has a rich history and continues to influence English vocabulary today.