railosilta (Finnish) comes from Finnish railo, from Finnish Raita, from Proto-Germanic raidō, from Proto-Germanic rīdaną, from Proto-Indo-European rēydʰ-, from Proto-Indo-European h₂er- — to fit, to fix, to put together.
railosilta (Finnish): temporary bridge over an ice crevasse
Definitions
temporary bridge over an ice crevasse
Ancestry of “railosilta”, step by step
railosilta traces back through two separate lines of ancestry.