kokoilta

koko (“whole, entire”) +‎ ilta (“evening, night”), referring to an evening/night spent watching the film in a cinema.

• IPA^(key): /ˈkokoˌiltɑ/, [ˈko̞ko̞ˌil̪t̪ɑ̝]
• Rhymes: -iltɑ
• Syllabification^(key): ko‧ko‧il‧ta
• Hyphenation^(key): koko‧ilta

kokoilta

1. (in genitive singular) feature-length

   kokoillan elokuva ― feature film

2. misspelling of koko ilta (“entire evening/night”)

The first sense is basically exclusively in genitive singular, effectively serving as an indeclinable modifier.

• koko ilta (koko illan for sense 1)

• “kokoilta”, in Kielitoimiston sanakirja [Dictionary of Contemporary Finnish]‎^[1] (in Finnish) (online dictionary, continuously updated), Kotimaisten kielten keskuksen verkkojulkaisuja 35, Helsinki: Kotimaisten kielten tutkimuskeskus (Institute for the Languages of Finland), 2004–, retrieved 1 July 2023

• IPA^(key): /ˈkokoi̯ltɑ/, [ˈko̞ko̞i̯l̪t̪ɑ̝]
• Rhymes: -okoiltɑ
• Syllabification^(key): ko‧koil‧ta
• Hyphenation^(key): ko‧koil‧ta

kokoilta

1. ablative plural of kokko