Phobia Name Generator

Phobia names follow a simple recipe inherited from medical Greek: take a root for the feared thing, add a connecting vowel, and finish with -phobia, from phobos, meaning fear or flight. Arachne (spider) gives arachnophobia, akros (height) gives acrophobia, nyx (night) gives nyctophobia, and thalassa (sea) gives thalassophobia. A few well-known terms use Latin roots instead, such as claustrophobia (claustrum, a closed space) and aviophobia (avis, bird, used loosely for flying), and modern coinages borrow freely from anywhere, as in nomophobia, the fear of being without a mobile phone.

Only a small number of these words appear in clinical manuals; the DSM groups most specific phobias into five broad types rather than naming each one. The long alphabetical lists found in dictionaries and trivia books are a mix of genuine psychiatric vocabulary (agoraphobia, emetophobia, trypanophobia), older medical terms (hydrophobia for rabies) and playful constructions like hippopotomonstrosesquippedaliophobia, the fear of long words.

This generator combines hundreds of attested phobia names with new ones built from the same rules, so a writer can give a character a fear that sounds like it belongs in a textbook, whether it is a real condition like somniphobia or an invented one like prothesmiophobia, the fear of deadlines. For a usable name, keep the root recognisable and make sure the word can actually be pronounced.