period (n.)
- accent
- accentuation
- aeon
- age
- amount
- amphibrach
- amplitude
- anapest
- antinode
- aphelion
- apogee
- arsis
- beat
- boundary
- bourdon
- bridge
- burden
- cadence
- caesura
- caliber
- catalexis
- catamenia
- catastrophe
- cessation
- chorus
- chronology
- circle
- clause
- close
- closing
- closure
- coda
- colon
- comma
- compass
- conclusion
- construction
- consummation
- continuity
- counterpoint
- crest
- culmination
- curtain
- cut
- dactyl
- days
- death
- decease
- degree
- denouement
- destination
- destiny
- development
- diaeresis
- diffraction
- discontinuance
- division
- doom
- duration
- ecliptic
- effect
- emphasis
- end
- ending
- envoi
- epilogue
- epoch
- equator
- equinoctial
- equinox
- era
- eschatology
- expiration
- exposition
- expression
- extent
- fate
- figure
- finale
- finality
- finis
- finish
- flowers
- folderol
- foot
- frequency
- goal
- grade
- height
- hexameter
- iamb
- iambic
- ictus
- idiom
- interference
- interlude
- intermezzo
- interval
- ionic
- izzard
- jingle
- juncture
- last
- lastingness
- leap
- level
- light
- lilt
- locution
- longitude
- mark
- measure
- menses
- menstruation
- meridian
- meter
- mora
- movement
- node
- notch
- nuance
- numbers
- omega
- orbit
- ornament
- paragraph
- part
- pas
- passage
- patch
- pause
- payoff
- peg
- pentameter
- perigee
- perihelion
- periodicity
- peroration
- phrase
- pitch
- plane
- plateau
- point
- proportion
- pyrrhic
- quantity
- quietus
- range
- ratio
- ray
- reach
- refrain
- reinforcement
- remove
- resolution
- resonance
- response
- rhythm
- round
- rung
- scale
- scope
- season
- seasonableness
- section
- semicolon
- sentence
- shade
- shadow
- space
- space-time
- span
- spell
- spondee
- stair
- standard
- stanza
- statement
- step
- stint
- stop
- stoppage
- strain
- stress
- stretch
- swing
- syzygy
- tailpiece
- tense
- term
- terminal
- termination
- terminus
- tetrameter
- thesis
- tide
- time
- trajectory
- tread
- trochee
- trough
- usage
- utterance
- variation
- verbalism
- verse
- wave
- wavelength
- while
- windup
- years
- zodiac
- zone
