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unchange
unchange v.
Brit. 
/(ˌ)ʌnˈtʃeɪn(d)ʒ/
, /(ˌ)ʌnˈtʃeɪn(d)ʒ/U.S. /ˌənˈtʃeɪndʒ/
/ˌənˈtʃeɪndʒ/ΚΠ
1602 J. Golburne tr. Acts of Dispute & Conf. Paris 206 In the present article they confesse, that God can change and vnchange the said order.
1886 Pall Mall Gaz. 22 Dec. 2/2 When he has changed his mind no power on earth can induce him to unchange it.
2007 Sunday Times (Nexis) 12 Aug. (Mag. section) 12 Locks were changed and unchanged.
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