phobic

The word 'phobic' is a modern English formation built directly upon the Greek noun phobos, meaning "fear" or "panic". In Greek mythology, Phobos was the personification of horror and the son of Ares, the god of war. The suffix -ic, of Greek and Latin origin, is a standard adjectival ending meaning "pertaining to". Thus, the literal construction "pertaining to fear" evolved into its current clinical and general usage to describe someone characterized by an intense, often irrational, fear of a specific object or situation.

Structure: phob (fear) + ic (adjective suffix) - phob: From Greek phobos, meaning "fear, panic, flight". It functions as the core root conveying the sense of dread. - ic: From Latin -icus and Greek -ikos, a suffix forming adjectives meaning "of, pertaining to, or characterized by". It converts the noun root into an adjective.