The spelling of the phrase "hadst effect on" is influenced by its Old English origins. In IPA phonetic transcription, it would be written as '/hædst ə'fekt ɒn/'. "Hadst" is the second person singular past tense form of "have", meaning "you have", and is pronounced with a short "a" sound as in "cat". "Effect" is pronounced with a "k" sound for the "c" and a short "e" sound as in "bed". "On" is pronounced with a short "o" sound as in "hot". Together, the phrase means "you had an effect on".
"hadst effect on" is a phrase that combines the verb "hadst" (an archaic form of "had") and the noun "effect" in order to describe the influence or impact that someone or something had on a particular situation, person, or outcome.
When we use the phrase "hadst effect on," it implies that someone or something played a significant role in producing a certain result or bringing about a specific change. The word "effect" refers to the result or consequence of an action, indicating that the subject in question had an influence that led to a noticeable outcome or effect.
For example, if we say that a speech by a political leader "hadst effect on" public opinion, we mean that the speech had a noticeable impact on shaping or changing people's views or attitudes. Similarly, if we say that a new policy "hadst effect on" the economy, we are suggesting that the policy had a significant influence on the overall state or performance of the economy.
Overall, the phrase "hadst effect on" highlights a cause-and-effect relationship, suggesting that the individual or event being referenced had a notable influence or impact on a given situation, person, or outcome.