1. Advancement to a higher office, dignity or station; superior office or post.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• preferenc,
• preferente,
• preverlent,
• preforments,
• reforment,
• prequerment,
• precurment,
• preformend,
• referment,
• preeferment,
• prefrment,
• perferment,
• prefferment,
• prefermant,
• Refurment,
• Refermant,
• trephinment,
• prefermente,
• prefarments,
• Prefeident

• preferably,
• property,
• probert,
• prefrontal,
• preference,
• preferable,
• preferential,
• proper name,
• preferred,
• preform,
• proffer,
• properness.

The adjective form of the word "preferment" is "preferential".

The plural of the "preferment" can be the "preferments".

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