(p. 193) ē The pronoun or sign of question; interrogative adjective. Which, what. Thus ఏ చెట్టు which tree? ఏ పిల్లలు what children? or, if అయినా is affixed to the word with which it is used, it is translated any: as ఏ చెట్టయినా, ఏ పిల్లలయినా any tree, any children.