Adjective modifier

• small: Each officer to be allowed to take a carpet-bag or small portmanteau.

• black: What, he asked himself, had been the contents of the black portmanteau?

Modifies a noun

• word: Many are portmanteau words - where two meanings are packed into one word.

• film: Eros Odd portmanteau film detailing three episodes built around erotic feelings.

• tag: A set of fifteen such portmanteau tags have been declared, covering the major pairs of confusable tags.

• term: It seems to me undeniable that the word ' normal ' is what philosophers of the fifties primly termed " portmanteau terms " .

• horror: Chaucer and Journey's End present obvious parallels, as do all the portmanteau horror films from the 1970s produced by Hammer.