In the case of Plessy v Ferguson, the Supreme Court focused its decision on the interpretation of what word?

constructionism?

Equal

In the case of Plessy v Ferguson, the Supreme Court focused its decision on the interpretation of the word "equal" as it appears in the Fourteenth Amendment to the United States Constitution, which states that no state shall "deny to any person within its jurisdiction the equal protection of the laws." The case dealt with a Louisiana law that mandated racial segregation on trains, requiring separate but equal facilities for white and black passengers.

To find the answer, you can start by researching the Plessy v Ferguson case. This will provide you with the necessary background information. Then, you can look into the Fourteenth Amendment and understand its significance in relation to equal protection under the law. By examining the arguments made during the case, the Supreme Court's decision, and the dissenting opinions, you can gain a comprehensive understanding of the interpretation of the word "equal" in this particular case.