The idiom "rest assured" means to feel confident or certain that something will happen or be true. When someone tells you to rest assured, they are offering reassurance and expressing that you can trust or rely on a particular outcome.
In short:
"Rest assured" means to feel confident and certain that something will happen or be true, often used as a way of offering reassurance.
People use the idiom "rest assured" when they want to convey certainty, confidence, or assurance about a specific outcome or fact. People often use this phrase to comfort or reassure someone in times of doubt or uncertainty.
The mid-15th century saw the use of the word "rest" to mean "to be left" or "to remain." Its origins can be traced back to the Old French word "rester," meaning "to remain," and the Latin term "restare," meaning "to stand back" or "be left," which is derived from the prefix "re-" meaning "back," and the root "stare" meaning "to stand." By the 16th and 17th centuries, the phrase "rest assured" had become commonplace. This idiomatic expression uses "assured" to convey the meaning of "certain" or "confident," allowing for a sense of mental repose and certainty about a specific outcome or fact.
"Rest assured, dear friend, that many noteworthy and great sciences and arts have been discovered through the understanding and subtlety of women..."
- The Book of the City of Ladies, Christine de Pizan, 1405
"The only thing we have to fear is fear itself - rest assured."
- Franklin D. Roosevelt, 1933
Here are some examples of the idiom "rest assured" used in various contexts:
The phrase has appeared in various forms of media and pop culture:
There are several other ways to express the meaning of "rest assured" in English.
Some of these alternatives include:
"Rest assured" means to feel confident and certain that something will happen or be true, often used as a way of offering reassurance.
The phrase "rest assured" originates from the concept of resting one's mind or thoughts, free from anxiety or worry. The word "rest" comes from the Old English "ræst" or "rest," meaning a repose, a pause, or a quiet state. The word "assured" comes from the Old French "asseurer," meaning to reassure or promise.
You can use "rest assured" in a sentence to express certainty, confidence, or reassurance, such as, "Rest assured, I will complete the task tout de suite once I receive the necessary information."
"Rest assured" can be used in both formal and informal settings, depending on the context and tone of the conversation.
Some synonyms for "rest assured" include be confident that, have no doubt, count on it, trust me, be certain that, and have faith in.
'Rest assured' is stronger and more emphatic than 'be confident' or 'don't worry.' Use "rest assured" when you want to promise or reassure someone in a very definite way.
When someone says "rest assured," they are offering reassurance and expressing that you can trust or rely on a particular outcome or fact.
Yes, "rest assured" is an idiom that conveys the idea of feeling certain or confident in a particular outcome or fact.
'Rest assured' can be used in a negative context if the certainty being offered is about an unfavorable outcome. For example, "Rest assured, there will be consequences for this mistake."
Yes, "rest assured" is a common phrase in English and is used frequently in daily conversation and written communication to offer reassurance or convey certainty.
To sum up, the idiom "rest assured" refers to feeling confident and certain about a specific outcome or fact. It is often used to provide reassurance or express certainty in various situations. This expression can be employed in both formal and informal contexts, making it a versatile and useful phrase in the English language.
Key takeaways about the idiom "rest assured":
Understanding and utilizing the idiom "rest assured" can help you effectively convey reassurance or confidence in various situations, enabling you to comfort and support others when needed.
