• erolite,
• arolite,
• broline,
• droplyne,
• irolike,
• myoline,
• parotlike,
• parilune,
• phosine,
• -praline,
• preolone,
• proigne,
• prolime,
• propline,
• proine,
• prolin,
• prolien,
• prolinne,
• prolinee,
• proloinge

• prolonge,
• prelone,
• prolong,
• praline,
• prolamine,
• prolonged.

The adjective form of the word "proline" is "prolinic".

The plural of the "proline" can be the "prolines".

The singular of the "proline" can be the "proline".