Frank R. Blake, The New International Encyclopædia (1905)
“ They may be used uncombined as nouns or adverbs, but only rarely as verbs. Derivation is accomplished by means of a great variety of particles, which are usually employed as prefixes, though there are a few suffixes and infixes. So prominent a characteristic is this use of particles, that these dialects are sometimes spoken of as ‘Particular’ languages. Reduplication is very common in the formative processes of both noun and verb. There is no distinction of gender, nor is there, generally speaking, any inflection to denote person, number, or case in verbs or nouns. ”
