IPA: /ˈpɑːlmiːəst/
KK: /ˈpɑlmiɪst/
The most flourishing or successful; characterized by prosperity or abundance.
The palmiest days of the company were during the 1990s when profits soared.
Comparative: palmier
Superlative: palmiest
Palmiest → It is derived from "palm" (from Latin *palma*, meaning the palm of the hand or a palm tree) and the suffix "-iest" (meaning most). The word "palmiest" refers to something that is most characterized by or resembling a palm, often used metaphorically to describe the peak or most flourishing state of something.
Think of the palm of your hand or a palm tree, which represents flourishing and growth, to remember that "palmiest" means the most flourishing or peak state.