To form the solution to the problem of adding a suffix to a word, follow these steps:
1. Identify the original word and the suffix:
- Original word: "add"
- Suffix to be added: "ing"
2. Ensure the correct spelling rules are followed when adding the suffix:
- Normally, when a suffix is added to a word that does not affect the spelling of the root word, you can simply concatenate the word and the suffix.
3. Combine the word and the suffix:
- Concatenate "add" and "ing" to form the new word.
The resulting word is "adding".
