Where the morphology is concerned, the language is somewhere along the continuum between agglutinative and fusional. Nominals have the following cases: nominative, accusative, instrumental (subsumes ergative), dative (subsumes allative, purposive), ablative (subsumes elative, avoidative), specific locative, nonspecific locative (subsumes perlative and comitative) and global locative. Nominals also have the following derived forms: privative, similative, resultative and proprietive, which also forms the noun nominative-accusative plural. All stems end in a vowel or a semi-vowel, except for a few monosyllables ending in -r and -l (which includes the very few reduplicated words, like "tharthar" 'boiling, seething', as well as "ngipel" 'you ' compound of "ngi" 'you singular' and "-pal" 'two'). For many nouns the surface nominative(-accusative) undergoes a final stem-vowel deletion rule; in the Kalaw Lagaw Ya dialect the rule results in final devoiced vowels accompanied by main vowel lengthening. There are three numbers, singular, dual and plural. Singular and dual are the same form in all nominals except the personal pronouns. Furthermore, the plural is only distinguished in the nominative-accusative — except for the personal pronouns, where the difference in number is shown by the stem.