samhällenens
Samhällenens is a Swedish morphological form that denotes possession related to the plural noun samhällen, meaning societies. It functions as a genitive form used when referring to something that belongs to or concerns more than one society. In standard Swedish, possessive forms are typically realized with the suffix -s. For indefinite plurals, the genitive is usually samhällens, while for definite plurals the possessive is samhällenas (as in samhällenas utveckling). The form samhällenens is relatively uncommon in contemporary standard Swedish and is often considered nonstandard or archaic, potentially appearing as a spelling variation in older texts or in dialectal writing.
Usage notes: The choice between samhällens and samhällenas depends on whether the noun is indefinite or definite.
Examples: samhällens mångfald (the diversity of the societies), samhällens ekonomi (the economies of the societies), samhällenas
Etymology: The form combines samhälle 'society' with the plural suffix -n to form samhällen, then the possessive
See also: samhälle, samhällenas, genitive (Swedish), Swedish grammar.