totally

Antonio. He misses not much. Sebastian. No; he doth but mistake the truth totally.

1610–1611 (date written), William Shakespeare, “The Tempest”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act II, scene i]

The languages of different nations did not totally differ […] They were therefore easily learned;

1789, Olaudah Equiano, chapter 2, in The Interesting Narrative of the Life of Olaudah Equiano, volume 1, London: for the author, page 59

Your conjecture is totally wrong, I assure you.

1813 January 27, [Jane Austen], Pride and Prejudice: […], volume (please specify |volume=I to III), London: […] [George Sidney] for T[homas] Egerton, […], →OCLC, page 57

I trust him totally and without reservation.

1969, Chaim Potok, chapter 12, in The Promise, New York: Knopf, page 226

The project poses exceptional challenges, given that Antarctica is the coldest, windiest and driest continent on Earth, as well as the most remote and inaccessible, being almost totally covered by a vast ice sheet.

2019 September 26, Gianluca Mezzofiore, “Wanted: A design team for a building project at Earth’s most remote location – Antarctica”, in CNN

Well, we’ve spoken to a lawyer, and the answer, it turns out, is, ‘Yes. That would totally be assault.’ So we’ll say that I didn’t do it.

2017, Adam Kay, This Is Going to Hurt: Secret Diaries of a Junior Doctor