Unsourced material may be challenged and removed. (May 2015). Etymology is the study of the history of words, their origins, and how their form and meaning have changed over time. By extension, the term the etymology of [a word] means the origin of the particular word.
4. Coconut Oil. Coconut oil is excellent for the hair and scalp and has been used for years in tropical countries as a well-loved beauty tonic. To use coconut oil for itchy scalp, warm a bit of coconut oil and massage it into the scalp. Leave it for a bit and then rinse off. It will take away dry scalp and will add shine and luster to your locks.
You can choose any of the following remedies: 1  Mix 5 drops of tea tree oil in 2 to 3 tablespoons of olive or coconut oil. Massage this oil on your scalp and rinse it off after 1 to 2 hours. 2  Alternatively, add tea tree oil to your regular shampoo (2 to 3 drops per ounce of shampoo). Then, use it to wash your hair daily.