Here's the breakdown:
* Noun: Custom refers to a practice or belief that is traditional and widely observed in a particular society.
* Adjective: Custom describes something that is made or designed to meet the specific needs or requirements of a particular customer.
Examples:
* Noun: The custom of exchanging gifts during the holidays is common in many countries.
* Adjective: She ordered a custom-made dress for the wedding.
Suffixes are added to the end of a word to change its meaning or grammatical function. Some common suffixes include:
* -ing (present participle)
* -ed (past tense or past participle)
* -ly (adverb)
* -ness (noun)
Let me know if you have any other questions!