I say

: the 9th letter of the English alphabet

: a graphic representation of this letter

: a speech counterpart of orthographic i

imaginary unit

: the one who is speaking or writing — compare me, mine, my, we

: someone aware of possessing a personal individuality : self

iodine

used as a connective vowel to join word elements especially of Latin origin

: to express in words : state

: to state as opinion or belief : declare

: utter, pronounce

: something that is said : statement

: an expression of opinion

: a right or power to influence action or decision

: about, approximately

: for example : as