どうきょ同居doukyo
1.

The situation in which two or more people reside under the same roof, regardless of their relationships, creating a shared living environment.

2.

The arrangement where individuals not part of the original family unit live together within the home, often requiring adaptation to differing lifestyles and habits.

3.

A state in which contrasting or incompatible elements coexist in the same context or environment, suggesting tension or a lack of harmony.

4.

The coexistence of both ordinary individuals and spiritual figures within a shared space, often in a religious or philosophical context.

Example:

キムはケンと同居している。

どうきょにん同居人doukyonin
1.

A person who shares a living space with others but is not a member of the family, often contributing to household responsibilities.

2.

An individual residing in the same home as someone else, typically having a separate relationship from familial ties.

3.

A housemate or roommate who lives together with others, sharing the living environment and possibly expenses.