user3628: See this transaction.
How can a transaction have multiple origins? Surely one transaction comes from one address?

user2306: Transactions can 'claim' from multiple addresses. In fact, the default client will do it if your balance is spread out amongst multiple addresses when you want to make a transaction.

3628: <p>See <a href="https://blockchain.info/tx/968b0bd7288129dd918a95c81b46384af40a7ab35545e5e4dcfefe68e05a67a6" rel="nofollow">this</a> transaction.</p>

<p>How can a transaction have multiple origins? Surely one transaction comes from one address?</p>
 2306: <p>Transactions can 'claim' from multiple addresses. In fact, the default client will do it if your balance is spread out amongst multiple addresses when you want to make a transaction.</p>
