Frog, toad. (see pánkà).
A prefix meaning:
a.) To pretend, feign, make a show or false appearance of, assume the airs of what the root implies, e.g. Indì ka magpakamanunúon, kon dílì ka manunúon nga matúod. Don't pretend to be a teacher, unless you really are a teacher. Nagpakapárì siá, ápang nasápwan sa madalî nga dílì siá párì galî. He pretended to be a priest, but it was soon found out that he was not a priest at all.
b.) To imagine, consider, think, hold something to be what the stem of the word indicates, e.g. Ginpakamaáyo níla ang amó nga pagbulút-an. They considered that to be a good law, they approved that law. Ang tanán nga nagapakasáyod (nagapakasayód) sinâ--. All those that think that they know the facts in that case--.
c.) To do or experience "really" what the root implies, e.g. Ang mga nagpakabatî sa íya--. Those that (actually) heard him--. Ang mga nagpakatiláw sang amó nga pagkáon nagasilíng nga--. Those that have (actually) tasted that food say that--. Ang mga nagpakatámbong, nagpakadáyaw, etc. Those that were present, applauded, etc. Ang Anák sang Diós nagpakatáo. The Son of God became (really, truly, verily) man.
N.B. It should be borne in mind that there are terms, as e.g. pakalisúd, etc., in which the "ka-" belongs to the stem and their meaning is consequently determined by the prefix pa-, not by paka-.