adjective/kafeiˈnado/
caffeinated
Etymology tree Arabic قَهْوَة (qahwa)bor. Ottoman Turkish قهوه (kahve)bor. Italian caffèbor. French cafébor. Spanish café Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnus French -in Proto-Indo-European *-h₂ Proto-Indo-European *-eh₂ Proto-Italic *-ā Latin -am Old French -e French -e French -inebor. Spanish -ina Spanish cafeína Spanish -ado Spanish cafeinado From cafeína + -ado.