τον οἰκον / τἡν οἰκίᾶν?

Introduction to Attic Greek (D.J. Mastronarde)

Unit 5, Ex. 4

  1. You (s.) are leading the courtesan into the house.

Answer Key:

  1. tὴν ἑταίραν εἰς τἡν οἰκον ἄγεις

Shouldn’t that be either τον οἰκον or τἡν οἰκίᾶν?

Using Lexilogos. Is there an easier way of typing Greek, apart from a Greek keyboard?

Yes, this was corrected in the Corrigenda list. You should be able to download the latest version from Mastronarde’s website.

Many thanks for your prompt and helpful response.