porttilaskimo (Finnish) comes from Finnish portti, from Swedish port, from Old Norse port, from Latin porta, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.
porttilaskimo (Finnish): A portal vein
Definitions
A portal vein
Ancestry of “porttilaskimo”, step by step
porttilaskimo traces back through two separate lines of ancestry.