snakebird (English) comes from English snake, from Middle English snake, from Old English snaca, from Proto-Germanic snakô, from Proto-Germanic snakaną, from Proto-Indo-European sneg- — to crawl, creeping thing.
snakebird (English): A darter: any bird of the genus "Anhinga"; A...
Definitions
A darter: any bird of the genus "Anhinga"; A...
Ancestry of “snakebird”, step by step
snakebird traces back through two separate lines of ancestry.