Indian file
alternation
annual period
array
articulation
bank
baseball season
basketball season
beat
buzz
catena
catenation
chain
chain reaction
chaining
cold season
concatenation
concert season
connection
consecution
continuum
course
cycle
cyclicalness
descent
drone
dry season
endless belt
endless round
file
filiation
fluctuation
football season
frequency
frequency band
frequency spectrum
gamut
gradation
harmonic motion
hum
intermittence
intermittency
libration
line
lineage
meter
monotone
nexus
nutation
off season
regularity
regular recurrence
rhythm
period
periodic
cyclicality
dimorphism
remittance
seasonality
segregation
spacings