A surname.

(idiomatic) A placeholder or generic name for something.

A placeholder or generic thing.

indefinite; some or other, not stated

Used to express the acceptance of misfortune in one's life.

A person, a thing, people, or things like the one or ones already mentioned.

(philosophy) Something being indicated that is similar to something else.

(demonstrative) Like this, that, these, those; used to make a comparison with something implied by context. / (particularly used in formal documents) Any.

Used to encourage people to seek knowledge by asking questions, no matter how silly the questions may appear to be.

A surname.