| Word | Stack effect |
| ( assoc1 assoc2 -- assoc1 ) | |
| ( assoc -- assoc' ) | |
| ( assoc -- newassoc ) | |
| ( assoc exemplar -- newassoc ) | |
| ( seq -- merge ) | |
| ( ... assoc identity quot: ( ... prev key value -- next ) -- ... result ) | |
| ( assoc seq -- value/f ) | |
| ( ..a assoc quot1: ( ..a -- ..b ) quot2: ( ..a assoc -- ..b ) -- ..b ) | |
| ( ... assoc identity quot: ( ... prev elt -- ... next ) -- ... result ) | |
| ( ... assoc identity quot: ( ... prev elt -- ... next ) -- ... result ) | |
| ( seq assoc -- seq ) | |
| ( assoc -- n ) | |
| ( assoc -- n ) | |
| ( keys values exemplar -- assoc ) |