Noun
a participle that expresses completed action
Source: WordNetThese verbs have only three principal parts, since the perfect of ordinary passives is formed periphrastically with the perfect participle, which is formed on the same stem as the supine. Source: Internet
It is the masculine perfect participle of the Latin root word pompo. Source: Internet
The imperfective participle is not declined, whereas the perfect participle is declined for gender (though not in Bokmål) and number like strong, positive adjectives. Source: Internet