
Latin word lucem comes from Proto-Indo-European *álbʰos, Proto-Germanic - atjaną, and later Proto-Germanic *leuhtaz (Light, bright.)
*álbʰos (Proto-Indo-European)
- atjaną (Proto-Germanic)
Ἀλβανοί (Ancient Greek)
*lewk- (Proto-Indo-European)
*leuhtaz (Proto-Germanic)
Light, bright.
*luhatjaną (Proto-Germanic)
To sparkle, to flash brightly.
𐌻𐌰𐌿𐌷𐌰𐍄𐌾𐌰𐌽 (Gothic)
To lighten, flash with lightning.
*louks (Proto-Italic)
Light.
lux (Romagnol)
lucis (Latin)