fusión
/fuˈsjon/ · B2 · noun · f
fusion
🔥🧊 Same Latin root as English fuse: fundere, to pour or melt
From Latin fusio, from fundere, to pour or melt. A fuse melts, and things that fuse merge into one. Spanish fusión covers both senses: metal melting and companies merging. The -sión ending matches English -sion.