1. In a sparkling manner.

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

• aparklingly,
• zparklingly,
• xparklingly,
• dparklingly,
• eparklingly,
• wparklingly,
• soarklingly,
• slarklingly,
• s-arklingly,
• s0arklingly,
• spzrklingly,
• spsrklingly,
• spwrklingly,
• spqrklingly,
• spaeklingly,
• spadklingly,
• spafklingly,
• spatklingly,
• spa5klingly,
• spa4klingly

• sparkle,
• sparing,
• sparkly,
• sparkling,
• spark,
• sparsely,
• sparkler.

The adjective form of the word "sparklingly" is "sparkling".

The plural form of the word "Sparklingly" would be "sparklinglies".

The singular form of the word "Sparklingly" is "Sparkling"