Difference between willst and wilt in Shakespearean?
Solution 1:
"willst" isn't a real word. Don't use it.
"wilt" is an archaic word, used in second person singular. E.g. "I will", "Thou wilt", "He willeth".
"hath means has and hast means have" isn't quite right. Again, they are archaic singular conjugations: "I have", "Though hast", "He hath".