period (suomeksi)

jakso (s: ajanjakso / length of time / length of time during which something repeats / chemistry: row in the periodic table)
kausi (s: section of an artist's career / geology: subdivision of an era)
periodi (s)
oppitunti (s)
kuukautiset (s)
piste (s: and nothing else / punctation mark “.”)
kestoaika (s: length of time for a disease to run its course)
päätepiste (s: end or conclusion; final point of a process)
aika (s: history: period of time seen as coherent entity / length of time)
ajanjakso (s: history: period of time seen as coherent entity / length of time)
lause (s: rhetoric: complete sentence)
hetki (s: specific moment during a process)
ajankohta (s: specific moment during a process)
tunti (s: division of school day)
erä (s: division of sports match)