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.   

Biped

Biped: a two footed animal. A two footed being. The Latin adverb bis, means twice, two, or two times. The Latin word for foot is pes. The genitive of foot is pedis. Combine both and you end up with biped, a two footed creature. According to Plato, man is a featherless...

Chevalier

Chevalier: In the old days, a chevalier was a knight. This definition is now considered obsolete. Instead, a chevalier is now a gallant, or chivalrous man. A chevalier can also be someone who keeps their word. You can see the root meaning if you look closely. After...

Obsolete

Obsolete: Gone into disuse; disused; neglected; as an obsolete word; or an obsolete statute. Today, I looked up obsolete in the Encyclopedia Britannica. Obsolete comes from the Latin verb, obsolescere, meaning, to fall into disuse, or to be forgotten...