Ascertain vs. Certain

Attribute	Ascertain	Certain
Definition	To find out or learn with certainty	Definite; sure; inevitable
Usage	Commonly used in legal contexts or investigations	Used in everyday language to express confidence or assurance
Meaning	To determine or establish something with evidence or proof	Without doubt or hesitation
Origin	Derived from Latin "ascertinare" meaning to make certain	Derived from Latin "certus" meaning determined or resolved

Definition

Ascertain and certain are two words that are often used interchangeably, but they actually have distinct meanings. Ascertain is a verb that means to find out something with certainty, to determine or discover. On the other hand, certain is an adjective that means having no doubt, being sure or definite. While both words convey a sense of confidence or assurance, they are used in different contexts.

Usage

Ascertain is typically used when referring to the process of discovering or determining something. For example, "I need to ascertain the truth before making a decision." On the other hand, certain is used to express confidence or assurance about a particular fact or situation. For example, "I am certain that she will arrive on time."

Level of Confidence

One key difference between ascertain and certain is the level of confidence they convey. Ascertain implies a process of investigation or verification, suggesting that the information may not be fully confirmed. Certain, on the other hand, indicates a high level of confidence and certainty, with no room for doubt. When you ascertain something, you are in the process of confirming it, whereas when you are certain about something, you have no doubts or reservations.

Examples

Here are some examples to illustrate the difference between ascertain and certain:

• She needed to ascertain the correct answer before submitting her assignment.
• I am certain that he will be at the meeting on time.
• They are still trying to ascertain the cause of the problem.
• I am certain that we will succeed in our mission.

Context

Ascertain is often used in formal or technical contexts where precision and accuracy are important. It is commonly found in legal documents, scientific research, or investigative reports. Certain, on the other hand, is used in everyday language to express confidence or assurance in a more casual or informal manner. Both words are essential for effective communication, but they are used in different contexts to convey different levels of certainty.

Conclusion

In conclusion, while ascertain and certain are similar in that they both convey a sense of confidence or assurance, they have distinct meanings and are used in different contexts. Ascertain is used when referring to the process of discovering or determining something, while certain is used to express confidence or assurance about a particular fact or situation. Understanding the nuances of these words can help you communicate more effectively and accurately in various situations.