thyself
- (reflexive second-person singular) that which belongs to thee
Wiktionary
Pronunciation: /ðaɪˈsɛlf/
pron
Etymology: From Middle English thy-selfe, thiself, thi-zelf, from Old English þīnes selfes, equivalent to thy + -self. Compare Middle English thou-self.
- yourself (as the object of a verb or preposition or as an intensifier); reflexive case of thou
“Thou hast only thyself to blame.”
“Thou thyself art to blame.”