I need something for my hayfever.

I Pronoun

— The person who is speaking or writing I am writing this, and you are reading it.

I Noun

— The ninth letter or the alphabet; previous H, next J. I is a vowel.

I Symbol

— A symbol meaning first, as in "George I" (which is said as "George the first"). — The symbol for iodine on the periodic table of elements. — The symbol for electrical current.

I Number

— This is the roman numeral for one (1). It may be written as I or i.

i Noun

— The ninth letter or the alphabet; previous H, next J. I is a vowel.

need Verb

— If you need something, you want it and must have it. Everyone needs food and water. — If you need to do something, it is very important that you do it. Sir, you need to leave now.

need Verb

— If you need do something, you have to do it. Need you do that all the time? You needn't keep telling me. I heard you the first time.

need Noun

— If you have a need for something, you must have it; something necessary or required. I've always tried to have few needs beyond food, clothing and shelter.

something Compound Determinative

— an unspecified (un- + specified) object. I'm going to wear something today. — an event. Isn't something going to happen? — a special object. You're really something!

for Preposition

— shows that something belongs to something else, or has a specific function This cake is for you. This is a net for catching fish. — For is used to show the reason for something He was angry, for he had never been called such terrible names before.

for Subordinator

— For introduces a clause with a subject and a to-infinitive It's not good for you to be too relaxed.

my Pronoun

— My things are things that belong to me. Is this my book, or is it yours?