Root of English word.

I study root of English word today. I am interested in structure of English word. I met nescient English word when I went in for TOEIC last month. I think that I need study root of English word. Next time, I guess mean of nescient English word.

1)PRE (=before)
predict/preface

2)CAPT,CEPT,CEIVE, etc. (=take,receive)
captivate/susceptible/perceive

3)DE (=away,down)
debug/decline

4)TAIN,TEN,TIN, etc. (=hold)
contain/maintain/tenant

5)INTER (=between,among)
interaction/international

6)MIT,MISS,MESS, etc. (=send)
commit/dismiss/message

7)OB (=against)
object/obstruct

8)FER (=carry)
proffer/refer

9)IN,IM (=in)
include/import

10)STAT,STIT,SIST, etc. (=stand)
consist/statue

11)MON,MONO (=one)
monarth/monochrome

12)GRAPH (=write)
biography/geography

13)EPI (=upon,besides)
epidemic/episode

14)LOG,LOGY (=say,study)
biology/dialog

15)AD (=to)
adapt/adverb

16)SPEC,SPECT,SPI, etc. (=see)
perspective/specific

17)UN (=not)
unavailable/unpredictable

18)COM,CON (=together,with)
company/compare

19)PLI,PLY,PLE (=fold)
apply/deploy

20)NON (=not)
nonsence/nonviolence

21)EX (=out)
exceed/exception

22)TEND,TENS,TENT (=stretch)
tend/tender/tension

23)RE (=again,back)
recite/regain/revice

24)PRO (=forward)
procedure/proceed/project

25)DUCE,DUCT (=lead)
produce/reduce

26)IN,IM (=not)
inconvenience/immoral

27)DIS (=apart,not)
disaster/dislike

28)POSE,POST,PONE, etc. (=put)
composite/expose

29)OVER (=above)
overcharge/overdue

30)SUB (=under)
subject/subway

31)FIC,FACT,FECT, etc. (=make,do)
benefit/effect/factory

32)MIS (=wrong)
misguide/miscalculate

33)TRANS (=across,beyond)
transact/transit

34)SCRIB,SCRIPT, etc. (=write)
script/describe