Pronunciation: [dˈɪdst bˈɛst] (IPA) 
The spelling of the word "didst best" might seem confusing at first glance, but it can be broken down using IPA phonetic transcription. "Didst" is pronounced /dɪdst/, with the "d" sound followed by a short "i" sound and a "st" sound common in words like "must" or "list." "Best" is pronounced /bɛst/, with a short "e" sound and the "st" sound again. Together, "didst best" means "did the best" in archaic English.
"Didst best" is a phrase that combines the archaic verb "didst" and the adjective "best." "Didst" is the second person singular past tense form of the verb "do," specifically used with the pronoun "thou" (which refers to "you" in the modern English language). As an archaic and poetic form, "didst" is employed to express an action or state that occurred in the past.
On the other hand, "best" is an adjective used to describe something that surpasses all others in terms of quality, performance, or excellence. It is often employed to indicate a superlative achievement or attribute.
When these two words are combined, "didst best" conveys the idea that someone accomplished or achieved something in the past that excelled above all others. It suggests that this individual performed exceptionally, outperformed their peers, or exhibited qualities that were unmatched. The phrase implies a sense of exceptional skill, talent, or accomplishment in a given task or situation.
Overall, "didst best" describes a past action or state where an individual outperformed all others, showcasing exceptional qualities or achieving a remarkable level of excellence in a certain area.
The word "didst" is a contraction of "did" and "st", while "best" comes from the Old English word "besta" meaning "best" or "to excel".
In Old English, "did" was the past tense form of the verb "do", and "st" was a second-person singular verb ending, similar to "you do". Therefore, "didst" combines the past tense with the second-person singular form of the verb.
Overall, "didst" is an archaic verb form used in Shakespearean English and earlier periods, particularly in Middle English. It is often associated with poetic and dramatic language, creating a more formal and elevated tone.
