modalsuffix
Modalsuffix refers to a grammatical phenomenon in some languages where modal meaning is conveyed through suffixes attached to verbs or other parts of speech. This is distinct from languages that use auxiliary verbs or separate modal particles to express modality, such as possibility, necessity, obligation, or permission.
In languages that utilize modalsuffixes, the suffix itself carries the semantic load of the modal concept.
The precise nature and range of modal meanings expressed by modalsuffixes can vary significantly between languages.