What is "fantigue"

Fantigue \Fan*tigue"\, Fantique \Fan*tique"\, n. [Written also fanteague, fanteeg, etc.] [Cf. Fantod.] State of worry or excitment; fidget; ill humor. [Prov. Eng.]
--Dickens.

alt. (context dialectal English) A state of worry or excitement. n. (context dialectal English) A state of worry or excitement.