Difference Between Through and Though

Parts of speech in English form the fundamentals of grammatical norms for the language. In ideal terms, it is the building blocks of good functional grammar in the English language.

The rules, nomenclatures, and guidelines in the parts of speech set the grammatical pattern with which the language has to be written as well as spoken. There are many types of parts of speech and each category deals with a substantial part of English Grammar.

There is no priority or the weightage for any of the categories, all hold equal importance and also fall in some part of the other in a sentence. The prepositions and conjunctions play a major role of linkages in the English Language.

Prepositions establish the relationship between two parts of the sentence while Conjunction helps in joining two words in a sentence. However, conjunctions also express relations at times, in general, it is a connector word.

Generally, confusion arises between these two. Identifying the parts of speech shall be a bit tricky.

The best way to identify whether a word is a preposition or conjunction is, a preposition is always placed in front of a noun or a pronoun while conjunction need not be.

The difference between through and though is that through is a preposition while though is conjunction.

Through vs Though

The difference between Through and Though is that Through is a preposition which is used to indicate something is completed from start to finish or has moved along with the point of origin to destination. Though is a conjunction which is used when there is a need to point out an issue or problem or providing a counterpoint in a sentence.

Through vs Though


Comparison Table

Parameter of ComparisonThroughThough
Grammatical FormThrough is a prepositionThough is conjunction.
MeaningThrough means, a medium through which something or someone is moving.Though means, despite the fact or however.
Part of the sentenceThrough is always featured in the middle of the sentenceThrough is featured in all parts of the sentence; beginning, middle, and also at the end.
UsageThrough is a preposition used with noun or pronoun to show time, method, position, or place.Though is a word that creates a connection between words, clauses, or phrases.
Main FunctionIt highlights place, position, method and timeIts function is to connect the nouns, phrases, or clauses.


When to Use Through?

Through is a word that falls under the prepositions in the parts of speech in the English Language. Despite being a preposition, the word through has many grammatical forms while used in a sentence.

For E.g.

  1. John jumped quickly through the window.
  2. Lilly walked boldly through the gate.

Analyzing the above two sentences, the word ‘though’ is used with an adverb to give more meaning to the sentence.

In the first sentence, John jumped ‘But how’ – Quickly – This is an adverb when connected with the preposition gives a complete meaning to the sentence. John jumped quickly through the window.

Same way, in the second sentence, Lilly walked through the gate – ‘But how’ – Boldly.

The next aspect that needs to be analyzed is the exact meaning of the word ‘through’ in the above-mentioned contexts.

The word ‘through’ means – ‘moving from one side to the other along a medium’

Watch out for this sentence now,

  1. The sixer came through in the last over of the cricket match.
  2. This tree is living through a lot of natural disasters.

In the above sentences, the meaning changes completely.

Here, the word ‘through’ means – continuing in time for a longer period until the present.

It is also to be noted that, the word ‘through’ can also be used as an adjective.

For E.g.

  1. A through flight to New York.
  2. The shop lies in the busy through road.

In both the above instances the meaning of the word ‘through’ has changed.

In the first sentence, it means, a complete journey in the flight without any stops in between.

While in the second sentence, it means the road is busy all day and the shop lies in there.

The word through comes in various aspects and holds a different meaning in different contexts. However, the actual meaning of the word depends on the context it is used.

through 1

When to Use Though?

Though is a word that falls under the conjunctions in the parts of speech in the English Language. The word ‘though’ not only connects but also establishes a relation between the parts of the sentences.

The meaning of the word ‘through’ is completely straight forward. It means, ‘despite the fact’

For E.g.

  1. He went to the examination hall though he was sick.
  2. Though it was raining, the match continued.

The above two sentences have the same meaning for the word ‘through’.

The first sentence means that, despite he was sick, he went to the examination hall. Same way in the second sentence, despite rains the match continued.

‘Though’ is a word that relates the opposite of happenings. A type of oxymoron where one part shall be negative and the other shall be positive.

The word ‘through’ establishes the balance between the two parts of the sentence.

It can be used with an adverb as well. When it is used as an adverb, the meaning of the word slightly changes.

For E.g.

  1. Lilly was quickly packing clothes, though she was not convinced to leave the place.
  2. John is searching for a jo,b though it is scarce these days.

The above two sentences give the meaning ‘however’  or in another way, the word ‘through’ gives some restrictions to the statement previously said.

‘Lilly was quickly packing clothes’ – the word ‘though’ after this restricts this sentence.

The same goes well with the second sentence also.

‘John is searching for a job’ the restrictive word ‘though’ is used to denote that the jobs were scarce.

If it is noticed, the word ‘through’ is followed by the restrictive statement.

Functionally, it should be noted in the written form that, the word ‘though’ comes in the middlemost of the times and it follows a comma.

Main Differences Between Through and Though

  1. The main difference between Through and Though is, the former is a preposition while the latter is conjunction.
  2. The meaning of the words also differs, through means, a medium through which something or someone is moving while though means, despite the fact.
  3. While writing and speaking the English language, through is always featured in the middle of the sentence while though is featured in all parts of the sentence.
  4. Through is the word mainly used with nouns or pronouns while “though” is a connector word for clauses and phrases.
  5. The main function of through is to highlight the position, time, and method of the noun in the sentence while through helps to connect nouns, phrases, or clauses.


  1. https://www.collinsdictionary.com/dictionary/english/through
  2. https://www.merriam-webster.com/dictionary/though
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