1.
landlord, property owner
A person who owns a house or apartment building and rents it out to tenants.
家主に家賃を払う。
I pay rent to the landlord.
家主の許可がないと改装できない。
You can't renovate without the landlord's permission.
家主さんがとても親切な人で助かった。
I was grateful that the landlord was a very kind person.
2.
head of household
The person who owns and lives in a house (less common usage).
家主として家を守る。
To protect the house as the head of household.
祖父が長年この家の家主だった。
My grandfather was the head of this household for many years.
家主が留守の間、隣の人が家の様子を見てくれた。
While the homeowner was away, the neighbor kept an eye on the house.
家主 refers to the owner of a property, primarily used in the context of renting. It covers both a landlord who rents out property and (less commonly) the head of a household.
COMMON COLLOCATIONS:
- 家主に連絡する (contact the landlord)
- 家主の許可 (the landlord's permission)
- 家主と借主 (landlord and tenant)
- 家主責任 (landlord's responsibility)
SIMILAR WORDS:
- 大家: landlord (more colloquial, especially for apartment buildings; very common in daily speech)
- 地主: landowner (owns land, not necessarily buildings)
- 借主: tenant, renter (the opposite party)
- 貸主: lender, lessor (formal/legal term for the renting-out party)
REGISTER:
Neutral to slightly formal. 大家 is more commonly used in everyday conversation when referring to apartment landlords.
Related Words
Synonym:
大家 (landlord (conversational))