So, you've got to glean what you can ...and I came across this word priodol ..aha, I thought, "priodi" means " to marry" .And so it does ...but that didn't fit the sentence at all. So I looked it up. Why don't we just say "uplooked" like the Germans do ? They have these separable verbs that stay together most of the time but under certain circumstances they separate out ... offpissed will separate out to "Helmut was pissed off" and upgraded will sometimes appear as " Elmer was graded considerably up."
But what about that priodol thing ? Well, here's a selection of what I found ..
priodi to marry
priod own, proper
priodol proper, appropriate
priodoldeb property
So, when you marry you are doing what is "appropriate,proper" but of course in English that leads to property, owning, to " appropriate" as well.
If we follow the "doing what is proper" thread ..well, in medieval times, the idea was that you would "go out" with someone, but as my mum used to say, there'd be " none of that" going on. If they decided to do "some of that" they would get engaged .... and this acted as a sort of fertility test .... they didn't want to have an infertile marriage, and this engagement time was a way of finding out. Then, when the woman became pregnant, that was the time to put things in order, to do the proper thing, and to get married.
So the whole priodi family of words is linked to doing the proper and appropriate thing, and of course "property" is linked with that too.
I thought this would be appropriate ( see what I did there?)