- A: not
- Anti: against
- Antipathy: feeling against something
- Apathy: lack of emotional feeling about something. Not caring
- Empathy: imaginative projection of one's own consciousness into another being, i.e., being able to actually FEEL what that person is going through
- En: in
- Genos: origin, cause
- Logos: word, study
- Metron: measure
- Pathetic: marked by suffering or sorrow (either with compassion or with contempt)
- Pathogenic: causing disease or suffering
- Pathology: study of suffering or disease
- Pathometer: a device that measures feeling; a lie detector
- PATHOS: feeling, suffering
- Pathos: sympathy, sorrow
- Psychopathic: a mentally ill or unstable person
- Pysch: soul, spirit, mind
- Sympathy: to feel what another feels
- Syn: together
- Tele: far away
- Telepathy: knowing how someone far away feels