प्रथमाक्षर मतलब [सं-पु.] - किसी वर्णमाला का पहला अक्षर, जैसे- देवनागरी वर्णमाला का 'अ'।
Here is meaning of Prathmakshar in hindi. Get definition and hindi meaning of Prathmakshar. What is Hindi definition and meaning of Prathmakshar ? (hindi matlab - arth kya hai?).