neuter masculine
Kapisīsa [Sanskrit kapiśīrṣa] the lintel of a door D II 143 (cf. Rh.D. Buddhist Suttas page 95 note 1) — °ka the cavity in a doorpost for receiving the bolt Vin II 120, 148 (cf. Vinaya Texts II 106 note 3).
the receptacle which receives or holds the bolt (of a door); the post for receiving the bolt
【陽】 門楣。
(masc, masc, comp) doorpost; doorjamb lintel of a door [lit.] monkey's head Construction: kapi + sīsa