| fountainhead(noun, person, cause, base, beginning) |
| well(noun, cause, start, influence, reservoir) |
| fountain(noun, cause, start, influence, connection) |
| origin(noun, person, cause, start, base) |
| wellhead |
| source(noun, person, cause, start, point) |
| fount(noun, cause, reservoir, authority, base) |
| spring(noun, cause, base, store, supply) |
| font(noun, cause, supply, source, foundation) |
| mine(noun, reservoir, store, supply, well) |
| root(noun, cause, start, beginning, well) |
| lode(noun, reservoir, store, supply, reserve) |
| beginning(noun, cause, start, base, well) |
| derivation(noun, cause, start, beginning, well) |
| headspring |
| inception(noun, cause, start, beginning, source) |
| quarry(noun, store, supply, reserve, deposit) |
| vein(noun, store, supply, reserve, deposit) |
| provenance(noun, cause, start, influence, beginning) |
| provenience(noun, cause, start, beginning, well) |