Prefix
The meaning of the prefix bi-
two
The meaning of the root act
do
The meaning of the suffix -al
relating to
Conduct is a synonym of ___________.
transact
Person who is trained to travel in space
astronaut
The meaning of the prefix per-
through
The meaning of the root aqua
water
The meaning of the suffix -arium
place of
Land is the antonym of ____________________.
aquatic
A life story written by someone else
biography
The meaning of the prefix re-
back
The meaning of the root ann
year
The meaning of the suffix -ology
study of
Unfriendly is the antonym of ____________.
amiable
The study of life and living things
biology
The meaning of the prefix auto-
self
The meaning of the root bell
war
The meaning of the suffix -y
state
Hostile is a synonym of _______________.
Belligerent
Occurring once per year
annual
The meaning of the prefix trans-
across
The meaning of the root graph
write
The meaning of the suffix -ion
act of
Bad is an antonym for ______________.
beneficial
Resistance to authority
rebellion