Correct spelling for the English word "saller" is [sˈɔːlə], [sˈɔːlə], [s_ˈɔː_l_ə] (IPA phonetic alphabet).
The word "saller" seems to have multiple potential origins depending on the context or region it is used in.
1. In some regions of Germany, "Saller" refers to a type of sausage or seasoned meat. The etymology of this specific meaning is unclear, but it might come from the Old High German term "sala", which means "salt" or "seasoning".
2. In some dialects of English, particularly in the Lancashire region of England, "saller" is a colloquial term used for a saucer or small dish. The etymology, in this case, is likely a phonetic variant of "saucer".
Please note that the specific context or region in which you are using or encountering the word "saller" may influence its etymology.