Your search for the postposition -íniiká against, counter to
has returned 2 entries

T’áá ’aaníígóó shił hodoonih bíniiká na’ídíshkid.

truth 1-with 3-tell.O 3-against 3-1-question. I
listenloadingplaying

I’m asking questions (against him) to get him to tell the truth.

-íniiká