Morpheme
-ary
Type
suffix
Denotation
(1) month and number suffix; (2) adjective and noun suffix denoting “connected with, pertaining to, of or belonging to”
Etymology
Latin -āris, -ārius, -āria, -ārium
Evidence
ampullary, binary, boundary, cautionary, dictionary, documentary, evolutionary, February, fragmentary, gregarious, honorary, imaginary, January, missionary, novenary, nullary, obituary, pigmentary, planetary, questionary, sedimentary, septenary, statuary, tegumentary, unitary, urinary, visionary, zygomaxillary
Notes
some words that end in -ary contain <-ar + -y>
