• effeminised,
• effemminized,
• effemanized,
• effeminizzed,
• effemminizzed,
• effemanizzed,
• effemenized,
• effemenised,
• effemmanized,
• effemmenized

• rationalized,
• emphasized,
• Stigmatized,
• harmonized,
• maximized,
• feminized,
• Familiarized,
• Sympathized,
• minimized,
• Temporized.

The adjective form of the word "effeminized" is "effeminate".

The plural form of the word "effeminized" is "effeminized". This term does not change when used in plural form.

The singular form of the word "effeminized" is "effeminized". The word does not change in its singular form.