(in adjectives and nouns )构成形容词和名词 connected with 与…有关;…的 scenic 风景优美的 economic 经济的 Arabic 阿拉伯语
(in adjectives )构成形容词 that performs the action mentioned 动作(或行为)…的 horrific 令人惊恐的 specific 独特的
Word Originfrom French -ique, Latin -icus, or Greek -ikos.