Gastropod

Gastropod: Snails and slugs. These guys are members of a class of mollusks (Gastropoda) that use their stomachs as a foot. I used to work with some guys like that. A scientist named Georges Cuvier coined the word in 1795. Cuvier created the word by combining the Greek...

Podiatrist

Chiropodist: a podiatrist.  The word chiropodist has essentially dropped from English.  It lost its job to podiatrist.  A chiropodist was a hand and foot doctor.  The word comes from the Greek words for hand, χείρ (pronounced, kheir) and foot, ποδός (pronounced,...

Cephalopod

Cephalopod: the squid, the octopus, or the cuttlefish.  The Greek word, κεφαλή (kephale) means, head.  Combine this word with the Greek word for foot, ποδός (podos), and you’ve got a cephalopod.  That’s right.  A cephalopod is a “head-footed” creature.  Or, perhaps a...

Apodal

Apodal: footless Apodal comes from Greek ἀ (a): without and ποδός (podos), the genitive of πούς, the Greek word for foot. Eels, snakes, worms, snails, and slugs are apodal.   

Arthropoda

Arthropoda: a jointed-foot invertebrate.  Insects, crustaceans, millipedes, and centipedes are arthropods. Arthropod comes from the Greek word ἄρθρον (arthron), meaning joint.  No, California, not that kind of joint.  Put your hand down. The “poda” of the word comes...