How Many Prepositions are in the English Language? | Go

You can find a different number in nearly every grammar book, word list, or classroom handout. That isn’t because someone is sloppy. It’s because “preposition” is a tidy label for a messy part of English.

This guide gives you a number you can trust, shows why the number shifts, and helps you build a list that fits your goal, whether you’re teaching, writing, or prepping for a test.

Why The Count Isn’t One Number

Prepositions sit in a category that keeps absorbing new members. Speakers turn phrases into fixed units, and those units start acting like single grammar pieces. Think of because of or out of. They behave like one link between two parts of a sentence, even though they’re more than one word.

Another snag: many words wear two hats. Before can link a noun (before dinner) or start a clause (before we left). Some lists count it once as a preposition; others put it in a different bucket when it introduces a clause.

So the real question isn’t “What’s the official count?” It’s “What rules are you using for the count?” Once that’s clear, the numbers line up.

What Counts As A Preposition

A preposition links a noun phrase (or pronoun) to the rest of a sentence and shows a relationship like place, time, source, method, or topic. Dictionaries define the term in slightly different ways, yet the core idea stays steady. If you want a quick, plain definition, Merriam-Webster’s definition of “preposition” is a solid reference point.

In everyday writing, prepositions often answer questions like “where?”, “when?”, or “in what way?”. In grammar terms, they head a prepositional phrase: in the box, after the meeting, with a spoon.

When a list-maker decides what counts, they usually rely on a few tests. The table below shows the common categories that make the count jump.

Item Type	How It Behaves	Quick Test
Single-word prepositions	One word introduces a noun phrase	Can you add an object? “in the room”
Multi-word prepositions	A fixed phrase acts as one linker	Swap with a single word: “because of” → “due to”
Complex prepositions	Often pattern “prep + noun + prep”	Stays glued together: “in front of”
Words that also act as conjunctions	Same form, two jobs	Noun after it? Preposition. Clause after it? Conjunction-like use
Particles in phrasal verbs	Looks like a preposition, ties to a verb	Object can move: “pick it up”
Participles used as prepositions	-ing or -ed forms act like linkers	Takes a noun object: “regarding the plan”
Preposition stranding	Preposition appears away from its object	Object is implied: “Who are you talking to?”
Borderline items	Words that shift by context and style	Try paraphrase tests and check a major dictionary entry

How Many Prepositions Are In The English Language In Common Use

If you only count single-word prepositions that most speakers use often, you land in a tight band. Many teaching lists sit around 60 to 80 items. That set includes everyday words like in, on, at, by, for, from, to, and with.

Once you add multi-word forms and participle-based forms, the count climbs fast. Grammar references that treat items like in spite of, as for, due to, and according to as prepositions can pass 120 without trying. Add rarer bookish forms, and 150+ is easy to reach.

That swing sounds huge, yet it comes from a simple choice: are you counting “preposition words” only, or “preposition units” that can be one word or several?

How Many Prepositions are in the English Language?

A safe, honest answer is a range with a clear scope. If you mean common single-word prepositions, think “around 60 to 80.” If you also count widely accepted multi-word and participle-like forms, think “around 120 to 150+.”

So when someone asks, “how many prepositions are in the english language?”, the best reply is, “Tell me what you’re counting.” That one question keeps you from comparing apples to oranges.

Where The Numbers Come From

Different sources build lists in different ways. A children’s workbook wants a short set that fits on a page. A style guide cares about how phrases behave in edited writing. A linguistics text may group items by structure and let multi-word units count as one.

Three common list sources show why you’ll see different totals:

• School lists: short, high-frequency words, often chosen for teaching order.
• Dictionaries: label entries by part of speech, yet many entries have multiple labels, depending on sense and context.
• Grammar references: sort by function and form, and they often treat fixed phrases as single units.

Oxford Learner’s Dictionaries is also handy when you’re checking whether a word is widely treated as a preposition in modern usage. Their entry for “preposition” gives a clear learner-friendly framing.

How To Choose A Count For Your Task

Once you accept that the number depends on the rules, choosing a count gets simple. Match the list to the job in front of you, then stick with it. Consistency helps more than chasing the biggest total.

Here are three common choices that work well in classrooms and in everyday editing:

• Core set (about 60–80): best for beginners, quick drills, and spotting prepositional phrases in reading.
• Core set plus fixed phrases (about 100–130): useful for older students, academic writing, and sentence combining work.
• Expanded set (130+): handy when you’re tagging text, building a style sheet, or checking formal phrases like in accordance with.

If you’re making worksheets, write your rule at the top: “This list includes multi-word prepositions” or “Single words only.” That one line stops arguments and keeps grading fair.

Common Traps That Inflate Or Shrink A List

Most disagreements about the count trace back to a few repeat trouble spots. If you can spot them, you can read any list with confidence.

Preposition Or Particle

Words like up, out, off, and over can be prepositions (over the fence) or particles in phrasal verbs (hand over the keys). The “move the object” test is a quick check. You can say hand the keys over, so over is acting like a particle there, not heading a prepositional phrase.

Preposition Or Subordinator

Words like before, after, since, and until can introduce a noun phrase or a clause. Some traditional grammars call the clause-linking use a conjunction. Other modern frameworks call it a subordinator. Either way, a list can count the word once, or split it into two roles and still be correct within its own rules.

“To” As Preposition Or Infinitive Marker

To is a preposition in to the store. It’s the infinitive marker in to write. If a list blindly counts every to it sees, it will bloat. If it bans to entirely, it will undershoot.

Gerunds And Participles That Act Like Prepositions

Words like including, regarding, concerning, and excluding often take a noun object and behave like prepositions in formal writing. Some lists include them because they act like linkers. Some leave them out because they come from verbs. Both choices can be defended, as long as the list labels the rule.

A Practical Way To Build Your Own List

If you’re teaching or building a study sheet, you don’t need the “one true number.” You need a clean set with a clear border. Here’s a method that works without fancy software.

1. Pick your scope. Decide whether you want single words only, or you’re also adding fixed phrases like in front of.
2. Start from a trusted base list. Use a reputable grammar text, then cross-check odd items in a major dictionary.
3. Tag border cases. Mark items that can act as particles or subordinators, so students know the switch depends on context.
4. Group by meaning and by form. A list sorted only alphabetically is hard to learn. Grouping by “place,” “time,” and “cause” helps memory.
5. Write one clean sample for each item. Your samples should show a noun object, so the role is clear.

Once you do that, your list becomes a tool you can reuse. It also gives you a straight answer when someone repeats the question “how many prepositions are in the english language?”

Quick Reference For Writing And Teaching

The table below isn’t a full inventory. It’s a starter set that covers a lot of real sentences. The “sample” column uses short noun phrases so you can see the structure at a glance.

Preposition	Typical Use	Sample
in	place, time	in the bag
on	surface, day/date	on the table
at	point, time	at noon
by	agent, method	by the author
for	purpose, duration	for two weeks
from	source	from the library
to	direction, target	to the station
with	tool, company	with a pen
about	topic	about the project
over	above, across	over the bridge
under	below	under the bed
between	two points	between two houses

Preposition Checks You Can Run In Seconds

When you’re stuck on whether a word is acting as a preposition in your sentence, quick tests help more than memorized labels.

• Object test: Does the word take a noun phrase right after it? If yes, it’s likely heading a prepositional phrase.
• Movement test: If you can move the object before the word (pick it up), you’re likely dealing with a particle.
• Substitution test: Can you swap the whole phrase with another prepositional phrase without breaking grammar?
• Wh-question test: Can the phrase answer where, when, or how in a natural way?

If a sentence feels cramped, try moving the whole prepositional phrase. If the meaning stays the same, you’ve found a clean unit. If the meaning shifts or the verb breaks, you’re dealing with a particle or clause linker. That move saves time on homework.

These checks don’t force every sentence into one tidy box, yet they keep your parsing consistent.

Mini Checklist For Students

If you’re studying for a grammar quiz, this quick checklist keeps your work clean:

• Circle the noun or pronoun that seems tied to a relationship word.
• Ask what the relationship is: place, time, source, reason, method, topic.
• Check the word right before the noun phrase. If it fits, label it as the preposition.
• Watch for phrasal verbs, where the “preposition-looking” word sticks to the verb.
• When a word can start a clause, check what comes next: noun phrase or full clause.

Once you can spot prepositional phrases quickly, the raw count matters less. You’ll read and write with cleaner structure, and you’ll understand why lists disagree without feeling lost.