Letters in Malayalam

Malayalam words whose English meaning includes “letters”:

അക്ഷരമാല (aksharamala) — Set of letters in a fixed order, alphabet.
അക്ഷരാഭ്യാസം (aksharabyasam) — Leteracy, learning, the letters education.
അക്ഷരി (akshari) — Having a certain number of letters, rainy season, season of plenty.
അനുപ്രാസം (anuprasam) — Alliteration, repetition of similar letters in a line.