The spelling of the word "outbuilded" is a bit tricky, as it is not commonly used and may even be considered archaic in some contexts. However, it is still recognized as a valid past tense form of the verb "outbuild". The pronunciation of "outbuilded" is /ˌaʊtˈbɪldɪd/, with the accent on the second syllable. This word is spelled with the suffix "-ed" to indicate the past tense, which is added to the base form "outbuild" meaning to construct or build outside of a main structure.
The word "outbuilded" is a past participle form of the verb "outbuild". The etymology of the word "outbuild" can be traced back to Old English. It is a combination of two elements: "out" and "build".
The term "out" in this context means "beyond" or "outside". It is derived from the Old English word "ūt".
The word "build" comes from the Old English word "byldan", which means "to construct" or "to make". It has Germanic origins and is related to similar words in other Germanic languages, such as the Old Norse word "byggja" and Old High German word "bildan".
By combining "out" and "build", the term "outbuild" was formed, meaning "to construct or make something that is outside or beyond".