Prefix: a-

• above

• below

• without

• within

Prefix: brady-

• fast

• slow

• before

• after

Prefix: tachy-

• above, beyond

• within, inside

• around, surrounding

• fast, rapid

Prefix: hyper-

• above, excessive

• without

• below, excessive

• through, beyond

Prefix: hypo-

• within

• below, deficient

• fast, rapid

• before

Prefix: peri-

• after

• beyond

• above, excessive

• surrounding, around

Prefix: intra-

• slow

• without

• within

• fast

Prefix: post-

• after

• above

• before

• slow

Prefix: an-

• across

• without

• around

• within

Prefix: tri-

• one

• two

• three

• four