I’m having trouble grasping “ὅστις, ἥτις, ὅ τι”. There’s one short paragraph on its use in Mastronarde which doesn’t explain it very well, and it’s illustrated with only one example (in the context of indirect questions):
“Direct: τίς σε ἀδικεῖ;
Indirect: οὑκ οἶδα τίς (or ὅστις) σε ἀδικεῖ (primary).
οὐκ ΅ηδησθα τίς (or ὅστις) σε ἀδικοίη (or ἀδικεῖ) (secondary).”
(I couldn’t figure out how to make a smooth-breathing-acute-iota-subscript eta)
What is the difference between τίς and ὅστις in this example? Where would you use it and expect it to be used in place of the simple interrogative? The paragraph on usage:
“The pronoun ὅστις, ἥτις, ὁ τί is a combination of the relative pronoun and the indefintie pronoun, both elements of which are declined. By origin, ὅστις is an indefinite relative pronoun (or adjective), whoever, whichever, whatever; but like other indefinite relative words in Greek, it has a second function as well, as indirect interrogative introducing an indirect question.”
Very well. Would the oblique cases be used something like “I don’t know whose book this is” (with οὗτινος), “I don’t know to whom he gave the book” (with ῷτινι), etc.? In that case, what does ὅστις mean to be preferred over τίς? It must be said that even in Latin I’m weak with indirect questions (though I think I may understand them better in this book as they’re introduced as noun clauses expressing a question – conceptually that makes it make a bit more sense to me).