fæðukeðja (Icelandic) comes from Icelandic keðja, from Danish kæde, from Middle Low German kede, from Latin catēna, from Proto-Indo-European kat- — cub; to weave, to braid; to link or weave...
fæðukeðja (Icelandic): food chain
Definitions
food chain
Ancestry of “fæðukeðja”, step by step
fæðukeðja traces back through two separate lines of ancestry.