Difference Between of and off

Of and off are two words that are often used; they are never interchangeable, although they can be confusing at times. Both terms can function as a preposition or an adverb. Their use in a sentence is similar yet serves a different function or goal.

Difference Between of and off

Meaning – Of

Of is a preposition, which is used in sentences to show connectivity with the noun. It is a function word that shows the point of reckoning, part of the whole, origin, belongingness, motive, and the like.

Usages

Of: “Of” is commonly used to indicate a relationship between two things or to show belonging, composition, measurement, and more.

Examples

1. The taste of the apple is sweet.
2. The color of the sky is blue.
3. The population of the city is increasing.

Definition of Off

Off is used to show disconnection from a person, place or object, i.e. away from someone or something. Generally, we use off after verbs, making it phrasal verbs, such as turn off, call off, put off, take off, go off, runoff, drive off and so forth.

Usages

Off: “Off” is commonly used to indicate movement away from a place, to disconnect or stop functioning, to remove or take off something, and more.

Examples

1. The cat jumped off the table.
2. The power went off during the storm.
3. Please take your shoes off before entering the house.

Tabular Difference Between of and off

Of	Off
Of’ is used to show a relationship or connection between someone or something to another.	‘Off’ means away from someone or something, i.e. it expresses the act detachment from a person, place or object.
Part of Speech- Preposition	Part of Speech – Verb, Adjective, Adverb and Preposition
Examples:  “the color of the sky” I have a pair of shoes	Examples:  “get off the train,”  “turn off the TV”,  You should turn off the computer, before leaving the class.

Conclusion

In conclusion, “of” and “off” are two commonly used words in the English language with different meanings and usages. “Of” is a preposition that shows the relationship between two things, ownership, belonging, composition, measurement, and more. On the other hand, “off” can function as a preposition, adverb, adjective, or verb and indicates movement away from a place, disconnection, removal, or being off.