Wordformation

1 radiation, 2 layer, 3 pollution, 4 protection, 5 environment

1 Americans, 2 amendments, 3 freedoms, 4 slavery, 5 citizens

1 freedom, 2 personality, 3 poetry, 4 Londoners, 5 publication
1 mathematician, 2 editor, 3 humorous, 4 writer, 5 witty, 6 collection, 7 assistant, 8 famous
1 usually, 2 conversation, 3 disagree, 4 insincerity, 5 dislike
Furnish – furnished – furniture – furnishings
Disarm – disarming – disarmament
Ground – groundless – underground

1 scientist, 2 chemistry, 3 inventor, 4 product, 5 disappointment, 6 discovery

1 movement, 2 membership, 3 employment, 4 privatization,

5 ability, 6 strikers, 7 stoppages

1 trendy, 2 stylish, 3 attractive, 4 important, 5 materialistic, 6 extravagant

1 Russian, 2 marshy, 3 mountainous, 4 Siberians

1 different, 2 northern, 3 sunny, 4 rocky, 5 powerful, 6 endless, 7 natural,  8 beautiful, 9 famous

Brotherhood, helpless, boredom, unequal, drinkable, golden, leader, Japanese, secondary, anti-fascist, similar, peacemaker, surgery, furniture, comical, convenient, acceptable, achievement, anonymous, academician, Georgian, disarmament, witty, hysterical, Buddhism, co-existence, scientific, materialist, radiant, rootless, international, measurement, underground, creature, dirty, absoluteness, yellowy/ish, inventor, technical, various, tactless, comradeship, reddish.

1 difference, 2 professional, 3 cricketer, 4 higher, 5 patient, 6 players,7 dishonest

1 explosions, 2 dramatic, 3 unrealistic, 4 violence, 5 nervous

Weakly – weakness – to weaken, 

Bitter - bitterly – bitterness, 

Unhappy - happily – happiness, 

Sudden - suddenly – suddenness, 

Equally – unequal – equality, 

to enrich – enrichment, 

Patiently – impatient – patience, 

Irresponsible – responsibility, 

Unstable – stability – to stabilize – stabilization, 

Harmful – harmless – harmlessness, 

Glorious – inglorious –to glorify, 

to discontinue – continuation – continual – continually, 

Relation – relative – relatively, 

Attractive – unattractive – attraction.

1 republican, 2 exception, 3 legislative, 4 executive, 5 independent,

6 responsibilities, 7 automatically, 8 communities

1 subculture, 2 appearance, 3 officially, 4 biker, 5 famous

1 important, 2 visitors, 3 usually, 4 industrial, 5 reality, 6 greatness

1 constantly, 2 rewrite, 3 impossible, 4 information, 5 development, 6 expansion, 7 various,                  8 discovery, 9 adoption, 10 situation, 11 description, 12 decision