Family vocabulary is one of the very first things you’ll learn in English, and there’s a good reason for that. Almost every conversation you have with a new person eventually drifts towards family. Do you have any brothers or sisters? Are your parents still living in your hometown? How many cousins do you have? If you can answer these questions confidently, you’ve already crossed an important bridge in your English learning journey.
In this lesson, we’ll go through the most useful family words at A1 and A2 level, look at some trickier areas like in-laws and step-relations, and finish with a quick ten-question quiz so you can test yourself. Grab a notebook, a cup of tea, and let’s get started.
Immediate family
Your immediate family means the people closest to you — usually the ones you grew up with or live with now. These are the words you’ll use most often, so it’s worth getting them rock solid.
- Parents — your mother and father together.
- Mother / father — the formal words.
- Mum / dad — the everyday, friendly words. (Americans say mom, but in British English we say mum.)
- Son / daughter — your male and female children.
- Brother / sister — children of the same parents.
- Sibling — a neutral word meaning brother or sister. It sounds modern and is very useful when you don’t want to specify gender. I have three siblings.
- Husband / wife — the man and woman in a marriage.
- Spouse — a neutral word for husband or wife. You’ll often see it on official forms.
A quick note on pronunciation: daughter sounds like “dor-ter” — the gh is silent. It catches a lot of learners out.
Extended family
Your extended family includes everyone beyond the immediate circle. These are the relatives you might see at weddings, big birthdays, or Christmas dinner.
- Grandparents — your parents’ parents. Specifically: grandmother / grandfather, or more affectionately grandma, granny, grandad, grandpa.
- Grandchildren — the children of your children. So a grandson or granddaughter.
- Aunt — your mother’s or father’s sister.
- Uncle — your mother’s or father’s brother.
- Niece — your sibling’s daughter.
- Nephew — your sibling’s son.
- Cousin — the child of your aunt or uncle.
- Great-grandparent — your grandparent’s parent. Add another great- for each generation back: great-great-grandfather.
One thing learners often find strange: in English, we use aunt and uncle only for blood relatives (or in-laws). We don’t use them for close family friends, the way some languages do.
In-laws and step-relations
This is the area where learners get tangled up most often, but the system is actually quite tidy once you see the pattern.
In-laws are the family you gain through marriage. You simply add -in-law to the relationship word:
- Mother-in-law / father-in-law — your spouse’s parents.
- Sister-in-law / brother-in-law — your spouse’s siblings, or your sibling’s spouse.
- Son-in-law / daughter-in-law — the person your child marries.
Note the spelling: hyphens are standard, and the plural is mothers-in-law, not mother-in-laws. (Yes, it looks odd. English is like that sometimes.)
Step-relations appear when a parent remarries:
- Stepmother / stepfather — your parent’s new spouse.
- Stepbrother / stepsister — the children your stepparent brings into the family. You share no blood with them.
- Half-brother / half-sister — you share one biological parent. This is different from a stepsibling.
The difference between half and step matters: half means a shared biological parent, step means no shared biological parent at all.
Marital and partnership terms
When someone asks about your relationship status, these are the words you’ll need.
- Single — not in a romantic relationship.
- Married — in a legal marriage.
- Engaged — planning to get married. They got engaged last summer.
- Divorced — formerly married, now legally separated.
- Separated — living apart from a spouse, but not yet divorced.
- Widowed — your spouse has died. The noun forms are widow (woman) and widower (man).
- Partner — a neutral, modern word for the person you’re in a serious relationship with, married or not. Very common in British English.
- Ex — a former partner. My ex still lives in Madrid. You can also say ex-husband, ex-girlfriend, and so on.
Partner is especially useful because it doesn’t reveal gender or marital status. Many British people use it instead of boyfriend, girlfriend, husband, or wife — particularly once they’re out of their twenties.
Generations and family trees
When we talk about families across time, we use the word generation.
- The older generation — grandparents and great-grandparents.
- The younger generation — children, teenagers, and young adults.
- Ancestors — the people you are descended from, going back many generations.
- Descendants — the people who come after you: your children, grandchildren, and so on.
Here’s a tiny family tree to put it all together:
Great-grandfather Tom → Grandmother Mary → Father David → You → Daughter Sophie
Tom and Mary are your ancestors. Sophie is your descendant. David is your parent. Mary is your grandmother.
If David has a sister called Anna, then Anna is your aunt, and Anna’s children are your cousins. If Anna marries someone called Mark, then Mark is your uncle (uncle by marriage).
Common mistakes to avoid
Here are the slip-ups we hear most often from learners at our school in Malta. Knowing them in advance will save you a lot of awkward moments.
- Cousin has no gender in English. Many languages have separate words for male and female cousins, but English does not. Cousin covers both. If you really need to specify, you’d say my male cousin or my female cousin, but most of the time it simply doesn’t matter.
- “My uncle’s wife” is just “my aunt”. You don’t need to explain the relationship — if she’s married to your uncle, she is your aunt. The same applies to your aunt’s husband: he’s your uncle.
- “My parents” not “my parents'”. The apostrophe shows possession. My parents live in Rome (no apostrophe — it’s just the plural). My parents’ house is in Rome (apostrophe — the house belongs to them).
- “Siblings” sounds neutral and modern. If someone asks Do you have any brothers or sisters?, you can answer with I have two siblings — it’s natural, gender-neutral, and very common in everyday English.
- Don’t confuse “nephew” with “grandson”. Your nephew is your sibling’s son. Your grandson is your child’s son. Different generations, different words.
Mini quiz — test yourself
Right, time to see what’s stuck. Cover the answers below, work through the ten questions, then check how you got on.
- What’s another word for brother or sister?
- Your mother’s brother is your ______.
- The neutral word for husband or wife is ______.
- Your sister’s son is your ______.
- If your father remarries, his new wife is your ______.
- You share one biological parent with a ______-brother or ______-sister.
- What do we call a woman whose husband has died?
- True or false: in English, cousin changes for male and female.
- Your child’s daughter is your ______.
- Someone you used to be married to is your ______-husband or ______-wife.
Answers:
- Sibling
- Uncle
- Spouse
- Nephew
- Stepmother
- Half (half-brother / half-sister)
- A widow
- False — cousin is the same for both genders
- Granddaughter
- Ex (ex-husband / ex-wife)
How did you do? If you got eight or more right, you’ve got a really solid grip on family vocabulary. If you’d like to push further and practise this sort of language with real teachers and classmates from all over the world, come and study with us in Malta. Request a quotation and our team will help you plan your course.