உயிர் மெய் எழுத்துக்கள்- Uyir Mei Eluthukkal These letters are called uyir mei eluthukkal, as letters in uyir eluthukkal and letters in mei eluthukkal together forms new words and so it is uyir mei eluthukkal. க் +அ=க Ikh + ah= kah ங்+அ=ங Ing + ah = ngah ச்+அ=ச Ich + ah = cha ஞ்+அ=ஞ Inj + ah = njah ட்+அ=ட It + ah = tah ண்+அ=ண Inn + ah = nah த்+அ=த Ith + ah = tha ந்+அ=ந Indh + ah = naa ப்+அ=ப Ip + ah = pah ம்+அ=ம Imm + ah = mah ய்+அ=ய Iee + ah = yah ர்+அ=ர Irrr + ah = rah ல்+அ=ல Ill + ah = lah வ்+அ=வ Ivv + ah = vah ழ்+அ=ழ Izhh + ah = zha ள்+அ=ள Ill + ah = laah ற்+அ=ற Itr + ah = rraa ன்+அ=ன in + ah = nah Same way each uyir eluthu will join with mei eluthu to form a new letter. க் +ஆ =கா Ikh + aah=