Could one say "kik vannak a titkárnők" ?
no, you don't use the verb "lenni" in 3rd person singular or plural in these cases. https://www.duolingo.com/comment/16545319
what is the difference between titkárnők and titkárok. both were given as solutions
One is the plural of titkárnő, the other is the plural of titkár.
titkárnő is a compound of titkár and nő "woman" and refers specifically to a female secretary.
kösönöm. It should have clicked when seeing the nő. Of course.