The spelling of the word "wast" (IPA: wɑːst) is an archaic form of the past tense of the verb "be" in Middle English. It was common in the 16th century but is now considered obsolete. Its use today is largely limited to historical or literary contexts. "Pertinent to" on the other hand, means relevant or applicable to a particular matter or situation. So, when used together, "wast pertinent to" would imply that something (perhaps a fact or detail) was relevant or applicable to a past situation.
The phrase "wast pertinent to" is an archaic term that is no longer commonly used in modern English. In order to provide a definition, it is necessary to break down the phrase into its constituent parts.
The word "wast" is the second person singular form of the verb "to be" in the past tense, primarily used in Old English. It refers to an action or state of being that took place in the past.
The term "pertinent" is an adjective that describes something as relevant, appropriate, or applicable to a specific situation or context. It suggests a direct connection or relationship between the subject and the matter at hand.
Combining these two elements, "wast pertinent to" would imply that something, in the past, was relevant or applicable to a particular situation or context. However, it is important to note that this phrase is not in common usage and may only be found in outdated texts or literature.
It is worth considering relevant alternatives to express a similar idea in modern English, such as "was relevant to," "was applicable to," or "applied to." These substitutes would help to convey the meaning of something in the past being connected or related to a specific situation or context.