"Extremaunsyon" is a word in HILIGAYNON

extremaunsyón - Extreme Unction. See
ekstremaunsyón.

f, There is no sound in the Visayan
language corresponding to the letter "f”.
When it occurs in a foreign word, it is
pronounced by Visayans "p”, except, of
course, in the case of the educated Visayan,
by whom it is pronounced correctly. The
following words have become part of the
Visayan language, and are often written
with an "f”.