Truth functions and corresponding logical connectives
Locations of other tables
If Wishes Were Horses: The Lojban Connective System
22. Rules for making logical and non-logical connectives
The full set of rules for inserting “na”, “se”, and “nai” into any connective is:
Afterthought logical connectives (eks, jeks, giheks, ijeks):
- Negate first construct:
Place “na” before the connective cmavo (but after the “.i” of an ijek).
- Negate second construct:
Place “nai” after the connective cmavo.
- Exchange constructs:
Place “se” before the connective cmavo (after “na” if any).
Forethought logical connectives (geks, guheks):
- Negate first construct:
Place “nai” after the connective cmavo.
- Negate second construct:
Place “nai” after the “gi”.
- Exchange constructs:
Place “se” before the connective cmavo.
Non-logical connectives (joiks, joigiks):
- Negate connection:
Place “nai” after the connective cmavo (but before the “gi” of a joigik).
- Exchange constructs:
Place “se” before the connective cmavo.
Truth functions and corresponding logical connectives
Locations of other tables
If Wishes Were Horses: The Lojban Connective System