1. (bound form) row; line
2. (bound form) line of business; trade; profession
3. (bound form) commercial firm
4. (bound form) to rank (first, second etc) among one's siblings (by age)
5. (in data tables) row; (Tw) column
6. classifier for rows or lines

1. home
2. family
3. (polite) my (sister, uncle etc)
4. classifier for families or businesses
5. refers to the philosophical schools of pre-Han China
6. noun suffix for a specialist in some activity, such as a musician or revolutionary, corresponding to English -ist, -er, -ary or -ian

classifier: 個