Examples:
hydroelectric
power
hydroelectric (English)
├── electric (English)
│ └── electricus (Latin)
│ ├── electrum (Latin)
│ └── ἤλεκτρον (Ancient Greek (to 1453))
│ └── ἠλέκτωρ (Ancient Greek (to 1453))
└── hydro- (English)
└── ὑδρο- (Ancient Greek (to 1453))
© 2023–2026 Bureau WO