1. seat
2. base; stand
3. (bound form) constellation
4. (archaic) suffix used in a respectful form of address (e.g. 师座 shīzuò)
5. classifier for large immovable objects such as buildings, mountains, bridges etc

1. (main) hall
2. large room for a specific purpose
3. relationship between cousins etc on the paternal side of a family
4. of the same clan
5. classifier for classes, lectures etc
6. classifier for sets of furniture

classifier: 間