Latin Suffixes
-ain (pertaining to, Connected with)
| Captain – a leader or head of a group or ship | Villain – a wicked or evil person | Certain – sure, definite |
| Fountain – a source or spring of water | Mountain – a large natural elevation of the earth’s surface | Chieftain – the head of a clan or tribe |
| Domain – a territory owned or ruled by someone | Plain – a flat, level area of land | Bargain – an agreement or deal |
| Maintain – to keep or preserve something | Obtain – to get or acquire | Contain – to hold within |
| Retain – to keep possession of | Sustain – to support or uphold | Abstain – to refrain from doing something |
| Detain – to hold back or keep in custody | Entertain – to amuse or engage | |