eurypterid的词源

英文词源

eurypterid (n.)

fossil swimming crustacean of the Silurian and Devonian, 1874, from Greek eurys "broad, wide" (see eury-) + pteron "feather, wing" (see pterodactyl); so called from their swimming appendages.

中文词源

eurypterid：广翅鲎

euro, 宽的，词源同aneurysm, Europe. -pt, 翅膀，词源同feather, compete.

该词的英语词源请访问趣词词源英文版：eurypterid 词源，eurypterid 含义。