do, act, drive

Latin, agere: to drive, lead, act, do

active =  (adjective): moving about

am, ami: 

love, like

Latin, amare: to love

amorous = (adjective): loving

mind, life, spirit, anger

Latin, animus: spirit

animal = (noun): a living creature

yearly

Latin, annuus: yearly

annual =  (adjective): yearly

auc, aug, aut:

to originate, to increase

Latin, augere: to originate, increase

augment = (verb): to increase, to add to

aud, audit, aur:

hear

Latin, audire: to hear

audible = (adjective): can be heard

bene, ben:

good, well, gentle

bio, bi:

life

Greek, bios: life

biography =  (noun): a book written about a person's life

bibli, biblio:

book

Greek, biblion: book

bibliophile =  (noun): a person who likes or collects books

brev:

short

Latin, brevis: short

abbreviate =  (verb): to shorten