1. Interference in the speech happens to bilinguals as the effect if their recognition of other language.
2. Interference  in  language,  often  happen  in  a  bilingual  speech  which  have  been  a  habit and have been also constructed in his mind.
7
B. Language and Term
Human being as a part of culture cannot be disassociated with others because they are  closely  related  to  society.  What  they  do  or  work  is  named  as  the  culture.  In
globalization era the developing of culture has been effected by the language development. That happens to the terms of Indonesian language especially as a result of knowledge and
technology development. Definition of language it self is an arbitrary system of sound symbol used by society
to corporate, interact, and identify them self.
8
Without language, all activity in the society can be ascertained will not work. Moreover, language is a basic tool of communication. So,
the language becomes an important think in human life, it represents a basic need of people. Without language, all activity in the society can be ascertained will not work the function of
language is the instrument of communication. In language literature, the linguists generally have formulated four functions of language, they are:
1. As the media of communication 2. As the media of self expression
3. As the media of social integration and adaptation
7
Oppick. Weinrich P. 11
8
Op Cit Chair Abdul, p. 32
4. As the media of social control.
9
A person uses a language to express his idea and filling. It is the basic function of language  as  a  mean  for  communication  and  interaction  with  the  others.  The  people  have
many  varieties  like  health,  economic,  law  field,  etc. Terms differs  from  word.  Term  has exact and clear meaning and free of any context.
10
Term is used only in certain scientific or discourse field. But the word is the smallest grammatical unit.
11
In speaking there are many technical terms that are used to communicate. A technical term is a word or comparison to
express a concept, process, situation or a special characteristic in certain field. Term can be constructed from some sources:
1. Indonesian language 2. Local language
3. Foreign language.
12
It  is  clear  that  term  can  be  constructed  from  other  language.  Especially  in Indonesian,  the  borrowing  of  term  comes  from  local  language,  or  foreign  language
especially  from  English.  It  has  been  estimated  that  English  contains  more  than  million words, of which fewer than half are included in unabridged dictionary. The development of
English from 450 to 1150 is known as Old English. It is some times described as the period of full inflections, since during most of this period the endings of the noun, the adjective,
and the verb are preserved less unimpaired. The period from 1150 to 1500 is called Middle English. During this period the inflection begun to break down to wards and the language
9
Laminudin Finoza. Komposisi Bahasa. Jakarta : PT. Gramedia Pustaka Utama 2001 p. 2
10
Depdiknas, Pedoman umum Pembentukan istilah, Jakarta : Balai Pustaka, 2004, p : 1
11
Op. Cit Jean Atchicson P: 11
12
Op. Cit Depdiknas p : 12
the  period  from  1500  to  this  era  is  called  Modern  English.  By  the  time  a  large  part  of original inflectional system disappeared.
C. Term Forming