whereupon
Meaning
Immediately after which; and then.
Structure
Usage
He finished his speech, whereupon the audience erupted in applause.
The judge made the ruling, whereupon the defendant was released.
She signed the contract, whereupon the deal was considered final.
Etymology
The word 'whereupon' is a compound formed from two Old English elements, 'where' and 'upon'. It originated in Middle English, directly combining these two common words to create a conjunctive function. The literal sense of "at which point upon (that)" evolved into its modern abstract meaning of indicating immediate temporal or logical consequence. This grammaticalization process transformed a spatial phrase into a connective used to link events in a narrative sequence.
Analysis
- where: Old English. A locative/interrogative adverb meaning "at what place". - upon: Old English. A preposition meaning "on, on top of, up and on".