mesmíssimos
Mesmíssimos is a Portuguese word, an emphatic form of the adjective "mesmo" which translates to "same" or "even". The plural form "mesmíssimos" is used to intensify the concept of "same" when referring to multiple items or individuals. It conveys a strong sense of identicality or extreme similarity. For example, one might say "eles são mesmíssimos" to emphasize that two or more people are exactly the same in some way, perhaps in their opinion or behavior. It can also be used to highlight that something occurred at the very same time or in the very same place. The suffix "-íssimo" in Portuguese is a superlative that denotes a very high degree of the adjective it's attached to. Therefore, "mesmíssimo" magnifies the idea of "same" to its utmost extent. While "mesmo" can be used in various grammatical contexts, "mesmíssimos" specifically functions as an adjective, typically agreeing in gender and number with the noun it modifies.