There technically is no real word for it, but obachan is a familiar way of refering to a woman older than you and is commonly used as "auntie", whereas obasan is often used for "aunt".
Unlike English, in Japanese the 'letters' or 'symbols' are not one individual letter. The English letter 'S' us would be paired with a vowel ('a', 'e', 'i', 'o' or 'u' )
Hi :)There is no single 's' in Japanese.The letter's come in 'pairs' if you get what I'm saying; such as - ra, ri, ru, re, ro - which exceptions of course of a, i, u, e, o, n, shi & tsu!Do you...