| A | B |
| sanct- | holy |
| sanctuary | The holy place of a church |
| sanctum | A sacred place or a private room or office where a person can be undisturbed |
| sanction | As a verb it means to approve, authorize, or allow |
| sanction | As a noun it means an action by several nations toward another |
| sanctify | To make holy or legitimate |
| seg, sect- | cut |
| intersection | The area where streets cut across and meet each other |
| bisect | To cut into two equal parts |
| dissect | To cut open to examine internal organs |
| sectarian | Groups that split away from the main church |
| sector | A part of something |
| seceded | To withdraw formally from an organization |
| seclude | To be seperate or alone |
| segregate | To separate from others |
| segments | Parts you can break off or divide |
| secret | Something kept apart from others |
| sequ, secut- | follow |
| sequel | A follow up |
| consecutive | One following another |
| executive | A person who enforces others |
| sequence | To write in order |
| sanctimonious | A person who pretends to be holy |