What is the longest tagalog word?

Answer 1

The longest known Filipino word in a dictionary is the 29-letter, 12-syllable Nakikipagsinungasinungalingan, which means "trying to tell fake lies to another."

Answer 2

One of the longest Tagalog words is "pinakamagandang", which means "most beautiful". There are other compound words in Tagalog that can also be quite lengthy.

Answer 3

The answer is pinakanakakapagngitngitngitngitang-pagsisinungasinungalingan, which means "lying that causes the most extreme anger".