Mammoth Uncensored Word List:
135 words ending with a, 4 letters long

abba agma alga amia amla aqua area aria asea aura bema beta bima boba boma bota buba ceca coda cola coma cyma data deva dika diva duka egma eina ekka epha etna eyra fava feta flea fora gaga gala glia guga gula hoha hoka hoya huia hula hyla idea ilea ilka iota isba ixia jafa java juga kina kuia kuna lava lipa lira lota mama mara mesa mica miha myna nova obia ohia okra okta olea orca orra ossa ouma oupa papa paua pawa peba pita plea proa puha puka pula puma pupa raca raia riva ruga saga sera seta shwa soda sofa soya taka tala taxa tepa toea toga tosa tuba tufa tuna ulna ulva upta urea ursa uvea vara vela viga visa weka wena whoa yaba yoga yuga zeta zila zoea zupa zyga