Noun
See Valence.
A unit of combining power; a so-called bond of affinity.
Source: Webster's dictionaryLater, Peirce gave a mathematical reason for there being three categories in that although monadic, dyadic and triadic nodes are irreducible, every node of a higher valency is reducible to a "compound of triadic relations". Source: Internet
Classified by the number of their valency arguments, usually three basic types are distinguished: intransitives, transitives, ditransitives and double transitive verbs. Source: Internet
Comparison of labeled trees with valency three. Source: Internet
In contrast to valency, the transitivity of a verb only considers the objects. Source: Internet
In valency marking languages, valency change is shown by inflecting the verb in order to change the valency. Source: Internet
Some verbs in English, however, have historically derived forms that show change of valency in some causative verbs, such as fall-fell-fallen:fell-felled-felled; rise-rose-risen:raise-raised-raised; cost-cost-cost:cost-costed-costed. Source: Internet