Pronunciation: [dʌθ ɐ sˈɜːvɪs] (IPA) 
The phrase "doth a service" is an archaic way of saying "performs a service". The word "doth" comes from Middle English and is a form of the verb "do". It is pronounced /dʌθ/ (duhth) with a voiced th sound at the end. The spelling of "doth" with a th rather than a t signifies the voiced sound. In modern English, we would use "does" instead of "doth". So, the phrase "does a service" would be considered standard English today.
The phrase "doth a service" is an archaic expression derived from Middle English and primarily associated with Early Modern English or Shakespearean English. It consists of two elements: "doth" and "a service."
"Doth" is the third-person singular present form of the verb "do" predominantly used in archaic or poetic contexts. It indicates an action or a duty performed by someone. In this case, "doth" is used to denote the act of performing or undertaking.
"A service" refers to the act of engaging in a helpful or beneficial action or task. It typically involves assisting or aiding others in various ways.
Therefore, when combined, the phrase "doth a service" suggests the performance of an action or task that is beneficial or helpful in nature. It implies actively engaging in duties, responsibilities, or acts that contribute positively to a particular person, cause, or community.
This expression is typically utilized in a formal or poetic context, conveying a sense of nobility, devotion, or duty towards others. It suggests a selfless act of service and implies a sense of honor or responsibility in fulfilling obligations or tasks.
Overall, "doth a service" refers to the act of actively engaging in helpful or beneficial actions in a manner that emphasizes duty, responsibility, and devotion.
