The terms upper case and lower case can be written as two consecutive words, connected with a hyphen (upper-case and lower-case), or as a single word (uppercase and lowercase). These terms originated from the common layouts of the shallow drawers called type cases used to hold the movable type for letterpress printing. Traditionally, the capital letters were stored in a separate case that was located above the case that held the small letters, and the name proved easy to remember since capital letters are taller.
একটা শব্দ বা দুটো আলাদা শব্দ হওয়া ছাড়াও কীভাবে "বড় হাতের অক্ষর" এবং "ছোট হাতের অক্ষর" শব্দগুলো প্রকাশ করা যেতে পারে?
hyphen