The spelling of the phrase "wast uncontrollable" can be a bit confusing for non-native speakers of English. The word "wast" is an archaic form of the verb "was" and is pronounced /wɑːst/. However, the word "uncontrollable" is pronounced /ˌʌnkənˈtroʊləbəl/. Therefore, if you were to phonetically transcribe the phrase, it would be written as /wɑːst ʌnkənˈtroʊləbəl/. It is important to note that the spelling of certain English words can be unusual and require additional attention when learning the language.
The phrase "wast uncontrollable" seems to be a variant or misspelling of the phrase "was uncontrollable" or "were uncontrollable".
The word "was" is the past tense of the verb "to be", which means to exist or occur. "Uncontrollable" is an adjective that describes something that cannot be restrained or controlled.
The etymology of "uncontrollable" can be broken down as follows:
The prefix "un-" is of Germanic origin and is used to indicate negation or reversal. It is commonly attached to adjectives to indicate the opposite meaning (e.g., "unhappy" means not happy).
The word "control" comes from the Middle English term "controllen", which is derived from the Old French word "contreroller".