Correct spelling for the English word "picher" is [pˈɪt͡ʃə], [pˈɪtʃə], [p_ˈɪ_tʃ_ə] (IPA phonetic alphabet).
The word "picher" is a variant spelling of "pitcher", which has its roots in the Old English word "picor". Picor is derived from the Latin word "pictor", meaning "painter". In the past, pitchers were often decorated with painted designs, which is how it became associated with the word for a painter. Over time, the word "picor" evolved into "pitcher", referring to a vessel used for holding and pouring liquids like water or wine.