IPA: /ˈðɛr.fɔːr/
KK: /ˈðɛrˌfɔr/
This word means 'for that' or 'in return for that'. It is used to refer to something that has been mentioned previously, often in a formal context.
The company provided the necessary documents, and the payment was made therefor.
Therefor is formed from "there" (from Old English "þær", meaning at that place) and "for" (from Old English "for", meaning in favor of or on account of). The word "therefor" means for that reason or for that purpose, indicating a connection to something previously mentioned.
Think of 'there' as pointing to a specific place or idea, and 'for' as indicating a reason or purpose. This helps you remember that 'therefor' means for that reason.