Word: unsingleness
Part of speech: Noun
Syllables: un
sin
gle
ness
Definition: Quality of not being single.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: absent; lacking; not; negative
Affix: single
Language: en
PoS: Adjective
Meaning: Not married or (in modern times) not involved in a romantic relationship without being married or not dating anyone exclusively.
Affix: -ness
Language: en
PoS: Suffix
Meaning: Appended to adjectives to form nouns meaning "the state of being (the adjective); the quality of being (the adjective)", or "the measure of being (the adjective)".