Word: unhinged
Part of speech: Adjective
Syllables: un
hinged
Definition: Not having ever been mounted using a stamp hinge.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: not
Affix: hinge
Language: en
PoS: Noun
Meaning: A stamp hinge, a folded and gummed paper rectangle for affixing postage stamps in an album.
Affix: -d
Language: en
PoS: Suffix
Meaning: An empty suffix, perhaps derived from the past-tense suffix above, added in some dialects to the present tense forms of some words which then add an additional -ed in the past tense.