Hello, I think I understand the meaning of this sentence, but I don't see very clear the meaning of this "OFF THAT" in that context. Could someone help me?: 'You could write twenty or more songs OFF THAT one melody by slightly altering it.'
Thanks in advance, Jo.
Top answer
off means from in many contexts thus from that melody
— Marius Hancu
off means from in many contexts thus from that melody
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I don't think it's that common, David, but it's not uncommon either.
"Build off of" is one way it's used - can you build off of Mary's story idea to turn it into a full novel. Ironically, you can say "build on" to mean the same thing.
Maybe it's also short for "spin off." A spin off on TV is a series that is developed based on (or off
build on X, as you say, has to do with adding to what you began with, i.e., adding to X. build off X, in contrast, has to do with building something new, using the original X as the model.