I. ˈī, ə pronoun
Etymology: Middle English, from Old English ic; akin to Old High German ih I, Latin ego, Greek egō
Date: before 12th century
: the one who is speaking or writing
I feel fine
— compare me , mine , my , we
Usage: see me
II. ˈī noun
( plural I's or Is ˈīz)
Date: 1539
: someone aware of possessing a personal individuality : self
III. abbreviation
1. electric current
2. Indian
3. interstate
4. Israeli
IV. symbol
iodine