Wiktionary
twissel
a. (context obsolete English) double; twofold. n. 1 (context rare English) A double fruit or a pair of like things growing on a tree. 2 (context rare English) That part of a tree where the branches separate from the trunk or bole; a fork.
Usage examples of "twissel".
If Twissel did not agree with what had to be done, she was never overtly disobedient, but things somehow kept going wrong.