co
lat
vert
pyro
100

latitude

the distance north or south of the equator



100

divert

to draw off course; to turn aside from a set path



100

pyre

a pile of flammable materials, usually intended for burning



200

cooperate

to work together toward the same goal



200

vertex

the highest point of something; in geometry, the point at which two sides intersect



300

coordinating

of the same order, rank, significance, or characteristic



300

unilateral

having or related to one side (can be literal or figurative)



400

convert

to change into a different property or state; to adopt a new opinion, belief, or religion

400

pyrogenic

produced or created by fire or heat



500

coterminal

having a common boundary; meeting at the ends





500

collateral

something offered as security for repayment of a loan

500

pyromania

a condition characterized by obsession with fire