1. The act of naming the letters of a word; orthography.

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

• sellin,
• speeping,
• spolling,
• sepeling,
• selaing,
• spelliing,
• sewlling,
• siblling,
• smellin,
• swellinf,
• seplling,
• peelling,
• spulling,
• saeling,
• swealling,
• selloing,
• spellung,
• spelings,
• rapelling,
• shpelling

• splintering,
• spoiling,
• splawn,
• splint,
• spilman,
• spelman,
• spielman,
• speelman,
• spellman,
• spline,
• splinter,
• spleen.

The adjective form of the word "spelling" is "spelled" or "spelt".

The plural of the "spelling" can be the "spellings".

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