What does willst thou mean?

"Willst thou" is an archaic English phrase meaning "Will you?". It's a formal and old-fashioned way of asking a question, particularly when requesting something or seeking agreement.

Here's how it breaks down:

* Willst: This is the second-person singular form of the verb "will," used in a more formal or literary context.

* Thou: This is the second-person singular pronoun, also used in a formal or literary context. It is the equivalent of "you" in modern English.

Examples:

* "Willst thou marry me?" (Will you marry me?)

* "Willst thou grant me this favor?" (Will you grant me this favor?)

While this phrasing is rarely used in everyday conversation, it might be encountered in:

* Literature: Shakespearean plays, for instance, often use this language.

* Religious texts: Some religious texts use older, formal language.

* Poetry: Poetry may use archaic language for stylistic effect.

If you're unsure about using "willst thou" in your own writing, it's usually best to stick with the more modern phrasing "will you."