Mammoth Uncensored Word List:
60 words ending with a, 15 letters long

acousticophobia acroparesthesia afibrinogenemia archaeobacteria bromomenorrhoea cacodemonomania cholesterolemia choriocarcinoma contreltophobia cryoanaesthesia crystallophobia dermatillomania dyschromatopsia dysmorphophobia eleutherophobia erythroleukemia erythromelalgia haemoglobinuria hemangiosarcoma hepatocarcinoma hypercalcinuria hyperlipidaemia hypermagnesemia hypoalbuminemia hypomagnesaemia icositetrahedra keratoacanthoma koumpounophobia luposlipaphobia lymphoadenomata lymphocytopenia lymphogranuloma lymphosarcomata medulloblastoma menometorrhagia microchiroptera neuroblastomata oligodendroglia ophthalmophobia ophthalmoplegia osphresiophobia ostraconophobia parallelepipeda parallelopipeda phenylketonuria pleuropneumonia rhinoscleromata spirochaetaemia stasibasiphobia strephosymbolia syngenesophobia tachyarrhythmia telephonophobia teratocarcinoma tetraphocomelia thalamencephala thrombocythemia trophochromidia tuberculophobia virginitiphobia