noun
LinguisticsChiefly in Semitic languages: a syllable, particle, etc., suffixed as a formative element.
adjective
LinguisticsChiefly in Semitic languages: (of a syllable, particle, etc.) suffixed as a formative element.
Origin
Late 18th century. From post-classical Latin afformativus from classical Latin af-, variant of ad- + post-classical Latin formativus.
Are You Learning English? Here Are Our Top English Tips