The word "doest on sly" is not a commonly used phrase but it can be broken down phonetically as "duhst on slai". The spelling of "doest" is an archaic form of the second person singular present tense of the verb "do", and "sly" means something done in a sneaky or secretive manner. While the phrase may not be mainstream, the importance of proper spelling remains relevant in written communication to avoid confusion and misinterpretation.
"Doest on sly" is an archaic phrase derived from Early Modern English, and it can be broken down into two parts: "doest" and "on sly".
The word "doest" is an antiquated form of the verb "do" in the second person singular form, typically used in Shakespearean English or other works from the Elizabethan era. It implies the action of performing, accomplishing, or executing something.
The term "on sly" is a colloquial expression that means to do or act in a secretive, furtive, or covert manner. It suggests engaging in activities discreetly or clandestinely, without drawing attention or arousing suspicion.
Therefore, when combined, "doest on sly" implies undertaking an action or completing a task in a clandestine or secretive manner. It suggests a sense of doing something slyly, quietly, or discreetly to avoid detection or acknowledgment.
This phrase can be understood as a caution to perform actions without revealing one's true intentions or motives, often implying a level of deceit or trickery. It is important to note that "doest on sly" is an old-fashioned expression no longer commonly used. Its usage is mostly limited to historical or theatrical contexts, as it is rooted in a form of English that has since evolved.