Change the following words as directed and make sentences with the changed words (any five)

"Operate" is primarily a verb, meaning to control the functioning of a machine, process, or system, or to perform a surgical procedure. To transform it into an adjective, we typically add suffixes such as '-ive' or '-al'.

One common adjective form is operative. This adjective can mean:

    
• Having force or effect; in operation (e.g., "The contract became operative last week.")
    
• Relating to surgical operations (e.g., "an operative procedure")
    
• Working or functioning (e.g., "The device is fully operative.")

Another adjective form is operational, which means relating to the regular functioning of a system, or ready for use (e.g., "The system is fully operational."). Both are correct adjectives derived from "operate", but "operative" often fits general contexts of 'being in effect' or 'working' directly.

endurance

Sentence: Marathon runners require great endurance to finish the race.

The word "endurable" is an adjective, meaning capable of being endured or tolerated. To change it into its noun form, we use "endurance".

Endurance refers to the ability to withstand hardship or adversity, especially prolonged exertion. It is a quality often valued in various professional fields, such as sports, military, and demanding jobs where resilience and persistence are crucial.

Understanding different word forms (e.g., noun, verb, adjective, adverb) is essential for effective communication and for excelling in English language proficiency tests, which are common for job seekers.

validate

Sentence: The system will automatically validate your login credentials.

The word "valid" is an adjective, meaning sound, logical, or acceptable. To transform it into a verb, we add the suffix "-ate" to create "validate".

The verb "validate" means to check or prove the accuracy or truth of something, or to confirm its legitimacy or authorization. It often involves confirming that something meets certain standards or requirements.

Other forms include:

    
• Noun: validation (the act of validating something)
    
• Adjective: valid (as given)
    
• Adverb: validly

Example usages of "validate":

    
• It is important to validate the data before making any decisions.
    
• Her experiences helped to validate her theories on human behavior.

The word "specialist" is a noun, referring to a person who is an expert in a particular branch of a subject or profession. When directed to change it into a verb, we use "specialize" (or 'specialise' in British English).

The verb "specialize" means to concentrate on and develop expertise in a particular area of work or study. This transformation is a common practice in English grammar to adapt words for different functional roles in a sentence.

Understanding how to convert words between different parts of speech (e.g., noun to verb, adjective to noun) is crucial for building strong vocabulary and improving sentence construction skills, which are essential for competitive exams and professional communication. For instance, knowing the verb form allows you to describe the action of becoming an expert, rather than just identifying the expert themselves.

I had a difficult choice to make regarding my career path.

The word "choose" is a verb, meaning to select from a number of alternatives. When transformed into a noun, it becomes "choice," which refers to the act of choosing or the thing that is chosen. Understanding how to convert verbs into their corresponding noun forms is crucial for expanding vocabulary and improving sentence structure in English, especially for academic and professional writing.

    
• Verb: choose (e.g., "Please choose the best option.")
    
• Noun: choice (e.g., "The final choice is yours.")
    
• This transformation often involves a change in suffix or spelling, as seen with "choose" becoming "choice." Other examples include "decide" (verb) to "decision" (noun), "explain" (verb) to "explanation" (noun), and "develop" (verb) to "development" (noun).
    
• Mastering these word forms allows for greater precision and variety in expression, which is highly valued in job interviews and professional communication.

logically

Sentence: She logically deduced the answer from the given clues.

The word "logic" is a noun, referring to the principles of correct reasoning. To transform it into an adverb, we typically first convert it to its adjective form and then add the suffix "-ly". The adjective form of "logic" is "logical," and by adding "-ly" to it, we get the adverb "logically."

An adverb is a word that modifies a verb, an adjective, another adverb, or an entire clause. It provides information about how, when, where, why, or to what extent an action is performed or a quality exists. In the example sentence, "She logically deduced the answer from the given clues," "logically" modifies the verb "deduced," indicating the manner in which the deduction was made.

Understanding the different forms of words (parts of speech) and how to transform them is a fundamental aspect of English grammar, essential for clear and precise communication in both written and spoken contexts, which is particularly important for job seekers in professional settings.

The word "belief" is a noun, meaning the acceptance that something is true or exists, or a strong feeling that something is true or real. The verb form of "belief" is "believe".

To believe means to accept something as true, to have faith or confidence in someone or something, or to think that something is probable.

Example Sentence: "I believe in the importance of continuous learning for career advancement."

The word "bookish" is an adjective derived from the noun "book". It describes someone who spends a lot of time reading or studying and is often more interested in academic pursuits than in practical matters. It can also refer to something that is overly academic or formal in style.

Example Sentence: Despite his bookish appearance, he had a surprisingly practical approach to problem-solving.

Another adjective form related to the word "book" is "booked", which typically means reserved or scheduled (e.g., "The flight is fully booked"). However, "bookish" directly describes a characteristic or quality stemming from books or extensive reading.