Universal 1428: ¬ preverb ⇒ verb bases denoting direction
- Original
 - If a language lacks preverbs, it must have special verb bases denoting direction.
 - Standardized
 - IF there are no preverbs, THEN there will be special verb bases denoting direction.
 - Keywords
 - preverb, verb, semantics, direction
 - Domain
 - syntax, lexicon
 - Type
 - implication
 - Status
 - achronic
 - Quality
 - absolute
 - Basis
 - unspecified
 - Source
 - Serebrennikov 1974: 296
 
- Counterexamples
 
Cf. English: He takes off his hat. German: Er nimmt seinen Hut AB.andFrench: Il TIRE son chapeau. Italian: Si TOGLIE il capelo. Spanish: Se QUITA el sombrero.Portuguese: TIRA o chapeu. (Serebrennikov 1974: 296)