there is one of the 1000 most common headwords.
then - there - therefore

Pronunciation change

Pronoun change

Pronoun
there

  1. You use there to show that something exists.
    There is a problem here.

Preposition change

Preposition
there

  1. (In, at or to) that place.
    We left for Ottawa and arrived there at 7:00.

Interjection change

Interjection
there