names of animals: ant, formicid (adjec- tives related to ant), bee, apian (adjectives related to bees), bird, avian (adjectives related to birds), fish, piscine (symbolic adjectives related to fish). 2.
Lexical doublets expressing
concepts related to human and animal physiology: head, capital (main-adjective), ear, aural (signs and adjectives associ- ated with the ear), tooth, dental (signs and adjectives related to the tooth), tongue, lingual (signs and adjectives related to the language).