Meaning of -CY in English

-CY

-cy /si/ BrE AmE suffix [in nouns]

[ Language: Old French ; Origin: -cie , from Latin -tia ]

1 . the state or quality of being something:

accuracy

bankruptcy

2 . a particular rank or position:

a baronetcy

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.