Prefixes

I

i-

1. past participle form of verbs

2. in, into

3. towards

iatro-

doctor

ichno-

trace

ichthyo-

fish

icono-

1. image

2. icon

icosa-

twenty

ictero-

jaundice

ideo-

1. idea

2. image

idio-

1. individuality

2. peculiarity

3. separateness

ig-

1. not

2. lacking, without

il-

1. i-

2. ig-

im-

1. i-

2. ig-

in-

1. i-

2. ig-

immuno-

the immune system

infero-

inferior

info-

information

infra-

1. below, beneath

2. inferior

inguino-

groin

insta-

instant

inter-

1. between

2. amid, among

3. within

4. during

5. mutual

6. reciprocal

intra-

1. inside, within

2. during

3. interior

intro-

inward

Inver-

1. mouth of a river

2. confluence

iono-

ion

ipsi-

1. self

2. same

ir-

1. i-

2. ig-

irido- / iris-

the iris

iso-

1. same

2. identical

3. equivalent