common (type); typical (thing); ordinary (kind).
In English, "common", "typical" and "ordinary" are not nouns, but adjectives, so to translate kakansangan into English, nouns must be supplied, hence the words in parenthesis in the definition above.
What is its typical thing here is to have meetings [discussions] at night.
What is the typical doing here, is to have discussions at night.
What now is its common type, a thing like this, [it is] what is planted by us.
The ordinary type, a kind like this one, is what we plant.