Compound Nouns and Advanced Possessives
Learn how to combine nouns and express complex possession in English.
- check_circleI can form and understand complex compound nouns.
- check_circleI can use advanced possessive forms correctly.
Discover
Meet today's English in a real situation — no rules yet. Read it once and try to guess the pattern in the words in bold. Underlined words open a short definition.
Sarah: Have you seen the new blueprint for the office?
Mark: Yes, I was just looking at it in the conference room. It looks like they are adding a massive coffee machine right next to my desk.
Sarah: Oh no! That means you’ll have to deal with the constant noise of people chatting.
Mark: Exactly. A friend of mine had a similar setup at his old job, and he said it was a nightmare.
Sarah: Well, on the bright side, you won’t have to walk far for your morning espresso. By the way, is it true they are changing the company’s vacation policy?
Mark: Yes, I heard about it from a colleague of Sarah’s. Apparently, it’s the CEO’s new initiative to promote a better work-life balance.
Sarah: That sounds promising! Let’s hope the board of directors’ approval comes through quickly. My brother-in-law’s company did something similar and everyone loved it. They even brought in a mindfulness coach.
Learn
Now the rules behind what you just saw — explained simply, with examples. Underlined words open a short definition — hover on desktop, tap on a phone.
When we want to give more specific information about a noun, we can use other nouns or possessive structures to modify it. In B2, you need to understand how to create complex compound nouns and use advanced possessive forms.
Compound Nouns
A compound noun is a noun that is made with two or more words. The first word modifies or describes the second word, telling us what kind of object or person it is, or what its purpose is.
Compound nouns can be written as one word (e.g., bedroom), two separate words (e.g., bus stop), or hyphenated words (e.g., mother-in-law). The stress is usually on the first word!
Here are some common patterns for forming compound nouns:
- Noun + Noun: water bottle, car park, workplace.
- Adjective + Noun: greenhouse, blackboard, software.
- Verb-ing + Noun: swimming pool, washing machine.
Common Mistake: Spanish speakers often translate “noun + de + noun” directly.
The bottle of water -> The water bottle
The screen of the computer -> The computer screen
Advanced Possessive Forms
While you already know the basic 's for possession (e.g., John’s car), at an advanced level, you’ll encounter more complex situations.
Double Possessives
We use a double possessive (a possessive adjective + 's or of + possessive pronoun) to specify which one of several things we mean.
- She is a friend of my sister’s. (One of my sister’s friends)
- I met a colleague of his yesterday. (One of his colleagues)
Compound Nouns and the 's
When adding 's to a compound noun, the 's goes at the end of the entire compound.
- My mother-in-law’s house is huge.
- The commander-in-chief’s salute was impressive.
- Compound Nouns: First word describes the second. Stress is usually on the first word.
- Noun + Noun Translation: La parada de autobús = The bus stop (Not:
the stop of bus). - Double Possessives: Use of + possessive pronoun/noun with
's(e.g., a friend of mine). - Compound Possessives: The
'sgoes at the very end of the compound noun (e.g., my brother-in-law’s car).
Practice
Try it yourself. You'll see right away whether you got it right, plus a short explanation of why.
Use It
Now make the language yours in a real task. Use the prompt below — the editor keeps a simple word count, and nothing is saved or graded.
Before you finish — be honest. Can you do these now?