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extra-systemic
extra-systemic adj. 
/ˌɛkstrəsᵻˈstiːmɪk/,
Brit. /ˌɛkstrəsᵻˈstɛmɪk/
, /ˌɛkstrəsᵻˈstɛmɪk//ˌɛkstrəsᵻˈstiːmɪk/U.S. /ˌɛkstrəsəˈstɛmɪk/
outside the system; not according to a system./ˌɛkstrəsəˈstɛmɪk/ΚΠ
1935 Mind 44 509 We are forced to ask whether these purposes can themselves lie wholly within the system constructed, or whether they are extra-systemic and thus extra-linguistic.
1964 Language 40 20 An extrasystemic abbreviating device.
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