Applicative affixes increase the number of affixes a verb can take on, that is, its syntactic valence. They are also known as "transitivizers" because they can change a verb from intransitive to transitive. For example, in the sentence 'I got scared.', 'scared' is intransitive. However, with the addition of an applicative affix, which is syntactically transitive, the verb in Salish becomes transitive and the sentence can come to mean ‘I got scared of you.’. In some Salishan languages, such as Sḵwx̲wú7mesh, the transitive forms of verbs are morphologically distinctive and marked with a suffix, while the intransitive forms are not. In others such as Halkomelem, intransitive forms have a suffix as well. In some Salish languages, transitivizers can be either controlled (the subject conducted the action on purpose) or limited-control (the subject did not intend to conduct the action, or only managed to conduct a difficult action).