Family Terms in Japanese

Overview

Japanese has two sets of words for family members: one for your own family (humble forms) and one for someone else's family (honorific forms). This distinction is a core feature of Japanese politeness and reflects the cultural value of modesty when speaking about your own group versus showing respect for others.

At the A1 level, memorizing both sets is essential. You will use the humble forms when telling others about your family and the honorific forms when asking about or referring to someone else's family. Mixing them up is one of the most common mistakes beginners make, but the pattern is consistent and predictable once you learn it.

How It Works

Relation	Own family (humble)	Reading	Other's family (honorific)	Reading
Mother	母	haha	お母さん	okaasan
Father	父	chichi	お父さん	otousan
Older sister	姉	ane	お姉さん	oneesan
Older brother	兄	ani	お兄さん	oniisan
Younger sister	妹	imouto	妹さん	imoutosan
Younger brother	弟	otouto	弟さん	otoutosan
Wife	妻	tsuma	奥さん	okusan
Husband	夫	otto	ご主人	goshujin
Daughter	娘	musume	娘さん	musumesan
Son	息子	musuko	息子さん	musukosan
Family	家族	kazoku	ご家族	gokazoku

Pattern

• Honorific forms typically add お~ or ご~ prefix and ~さん suffix.
• Within your own household, you address family members using the honorific forms (children call their mother お母さん, not 母).
• When speaking to outsiders about your own family, use humble forms.

Examples in Context

Japanese	English	Note
母は教師です。(haha wa kyoushi desu.)	My mother is a teacher.	Humble form for own mother
お母さんはお元気ですか？(okaasan wa ogenki desu ka?)	Is your mother well?	Honorific for other's mother
兄が二人います。(ani ga futari imasu.)	I have two older brothers.	Humble form for own brothers
お父さんは何をしていますか？(otousan wa nani o shiteimasu ka?)	What does your father do?	Asking about someone else's father
妹は大学生です。(imouto wa daigakusei desu.)	My younger sister is a university student.	Own family
お姉さんはどこに住んでいますか？(oneesan wa doko ni sundeimasu ka?)	Where does your older sister live?	Other's family
家族は四人です。(kazoku wa yonin desu.)	There are four people in my family.	Own family
ご家族はお元気ですか？(gokazoku wa ogenki desu ka?)	Is your family well?	Other's family
夫はアメリカ人です。(otto wa amerikajin desu.)	My husband is American.	Humble form
奥さんはお料理が上手ですね。(okusan wa oryouri ga jouzu desu ne.)	Your wife is a good cook, isn't she?	Honorific form

Common Mistakes

Using お母さん for your own mother when speaking to outsiders

• Wrong: お母さんは先生です。 (telling a coworker)
• Right: 母は先生です。
• Why: お母さん is the honorific form. When talking about your own mother to someone outside your family, use the humble form 母.

Using 父 to address your own father at home

• Wrong: 父、ご飯できたよ。
• Right: お父さん、ご飯できたよ。
• Why: 父 is for talking about your father to outsiders. At home, you call him お父さん (or パパ in casual families).

Forgetting さん on younger siblings when referring to someone else's family

• Wrong: 弟は元気ですか？ (asking about someone else's brother)
• Right: 弟さんは元気ですか？
• Why: Even for younger siblings, add さん when referring to someone else's family member.

Practice Tips

• Create flashcards with two sides: one for humble and one for honorific. Quiz yourself by imagining scenarios ("telling a colleague about my sister" versus "asking a friend about their sister").
• Practice by describing your own family using humble forms, then immediately switch to asking about the listener's family using honorific forms. This back-and-forth builds the habit of switching registers.

Related Concepts

• Next steps: Greetings and Set Phrases — other expressions with built-in politeness levels