Difference Between Now and Know

Many changes and evolutions occur over time. It is not incorrect to assert that the only constant is evolution or change. The English language is widely spoken all over the world. It is one of the most ancient worldwide languages, with unrivalled dominance. The primary goal of learning English is to facilitate communication between countries around the world.

There are several sorts of terms in the English language that have similar pronunciations. There are two of them: now and know. However, it is more crucial to grasp how these two terms differ from one another to fully comprehend each of the words. Despite their similarity in sound, they differ in meaning and application in a sentence.

Now vs Know

The main difference between now and now is that “now” refers to the time which is lived in the present. On the other hand, “know” is used in a different context. “Know” refers to being aware of a certain piece of information. “Now” can be used in the form of adverb, conjunction, noun, adjective. On the other hand, “know” can be used only as a verb. However, it can be used as both transitive and intransitive verb.

Now vs Know

The phrase “now” denotes the current or current period. It can now be used as both an adjective and an adverb. It’s now pronounced “now.” Now is derived from an old English word, nú, as well as an Indo-European root shared by both Greek nun and Latin Nunc. Now can be used in the following sentences: “We can’t wait much longer now! We must take the required steps.”

The term “know” denotes being aware of or comprehending a certain piece of information. The bulk of the time, knowledge is used as a verb. The word “know” is pronounced “now.” Know is derived from the old English word cnāwan, which was previously known as a gecnāwan. It’s also Germanic and Indo-European in origin. Know can be used in a sentence as “My mother knows how naughty I am”.

Comparison Table Between Now and Know

Parameters of ComparisonNowKnow
MeaningRefers to the current or present time.Refers to being aware of or having an understanding of a certain piece of information.
Parts of speechAdjective and adverb.Used as a verb.
Pronunciation“Naw.” “Now.”
EtymologyOld English word nū, an Indo-European root which is shared by Greek nun and Latin Nunc.The old English word, cnāwan( gecnāwan earlier), Germanic and Indo-European origin.
Use in SentenceIt’s high time now. She needs to move on.Bella knows everything about her sudden splits in personality.

What is Now?

The word “now” can be used as an adverb, adjective, conjunction or noun. It refers to the present moment as an adverb (excluding everything in the past and the future). Another use of the word “now” is in the line “Let’s answer this question now!” A sense of urgency can be well spotted in action. And that must be completed immediately. When you say, “We can’t do anything right now,” the message is more about the present circumstance than about the present time.

“Now” can be used in a single phrase with certain time markers as well. Such as “…for twelve days now.” This signifies that an event or action has been taking place for some time up to the present. This word can also be used as remarks or statements and to gain somebody else’s attention. “Now what will the girl is planning to do?” This word is also used informally. When someone shows hesitation, it can be shown in a sentence as, “so, where are we now?”.

“Now” is also used as a conjunction. Its use is similar to that of the word “since”. In a sentence, it can be used as, “Sheela can afford an expensive sports car now that she has joined the most luxurious firm”. Now can also be used as a noun. However, “now” as a noun the same as “now” is used to denote time as an adverb.

What is Know?

Know is generally used as a verb. It can be used as both forms of verb, transitive or intransitive forms. “Her mother knows, she can achieve that!”, In this particular sentence, a sense of conviction or belief of something happening for sure is present. As in another example, “Hritik knows about all the geographical epithets of the world”. It strongly determines that the guy is fully aware of the knowledge, and the answers to that particular field are engraved in his memory.

When someone knows something, it means he or she has a good grasp of certain knowledge. “Know” widely used in day to day conversations, and the most common usage can be considered as “I know”. This simple and short sentence can fit into any kind of situation, no matter how rude, formal, sweet and informal the situation is.

Main Differences Between Now and Know

  1. The term “now” refers to the current or present time. However, the term “know” refers to being aware of or having an understanding of a certain piece of information.
  2. Now can be used both as adjective and adverb as well. On the other hand, knowledge is used as a verb the majority of times.
  3. Now it is pronounced as “new”. On the other hand, knowledge is pronounced as “now”.
  4. The origin of now is from an old English word, nū, and from the Indo-European root, which is shared by Greek nun and Latin Nunc. Whereas, know is originated from an old English word, cnāwan, which was known as gecnāwan earlier. It also has Germanic and Indo-European origin as well.
  5. Now can be used in a sentence as “Now we can not wait anymore! We need to take necessary actions.” On the other hand, knowledge can be used in a sentence as, “Edward knows everything about her girlfriend cheating on her.”


English language, however, is not difficult to understand or even speak. However, good grammatical usage makes it a little more challenging. Even though the grammar is basic, individuals become confused when they use it. To construct a coherent phrase, the pronoun, noun, verb, tense, and other parts of speech must be constructed in the correct order.

“Now” refers to the present moment, whereas “know” refers to a feeling of comprehension about a certain piece of information or subject matter. When hesitating, “now” can also be used informally as an adverb or an adjective. When used as an adverb, “now” conveys a sense of urgency and draws attention to itself in a statement. The word “know” is almost exclusively used as a verb.


  1. https://www.pdcnet.org/wcp20/content/wcp20_2000_0005_0091_0106
  2. https://www.sciencedirect.com/science/article/pii/S0014489414001878
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