出典:Wiktionary
obligated (comparative more obligated, superlative most obligated)
Now only in standard use in American English and some dialects such as Scottish,[1] having disappeared from standard British English by the 20th century, being replaced by obliged (it was previously used in the 17th through 19th centuries).[2]
「obligated」は動詞「obligate」の過去形、または過去分詞です