Understanding the Difference Between Differential and Deferential

Difference Between “Differential” vs “Deferential”

History of the Words

The words “differential” and “deferential” come from Latin.
– “Differential” comes from “differre” which means “to differ.”
– “Deferential” comes from “deferre” which means “to show respect.”

How to Use Them

– “Differential” is used to talk about differences or changes.
– “Deferential” is used to show respect to others.

Trick to Remember the Difference

– Think of “differential” if you see or think about “difference.”
– Think of “deferential” if you see or think about “respect.”

Example Sentences with “Differential”

1. There is a differential in the speed of the two cars.
2. The teacher explained the temperature differential in science class.
3. We looked at the differential between the two prices.
4. The doctor noted the blood pressure differential in the patient.
5. The team studied the differential data from both experiments.

Example Sentences with “Deferential”

1. She gave the king a deferential bow.
2. He spoke in a deferential tone to his boss.
3. The students were deferential to their teacher.
4. She made a deferential gesture to her elders.
5. He remained deferential throughout the meeting.

Summary of the Usage

– Use “differential” when talking about things that are different or change.
– Use “deferential” when showing respect to someone.