äkillisiäkin
"Äkillisiäkin" is a Finnish word that translates to "even sudden" or "also sudden". It is a plural form of the adjective "äkillinen" (sudden) combined with the enclitic particle "-kin" which signifies "also" or "even". Therefore, "äkillisiäkin" implies that there were multiple sudden instances or events, and that these sudden occurrences were perhaps unexpected or noteworthy in some way. The word itself does not refer to a specific phenomenon or object but rather describes a characteristic of multiple events. In context, it could be used to describe a series of unexpected problems, rapid changes, or abrupt developments. For example, one might say "tapahtui äkillisiäkin muutoksia" which translates to "even sudden changes happened" or "sudden changes also occurred". The use of "äkillisiäkin" suggests a degree of emphasis on the suddenness of these multiple events, perhaps contrasting them with events that were not sudden. It is a versatile word that can be applied in various situations where a plurality of sudden occurrences needs to be conveyed with an added layer of emphasis or comparison.