continuation (n.)
- accession
- accessory
- accompaniment
- addendum
- addition
- additive
- adjournment
- adjunct
- adjuvant
- afterthought
- annex
- annexation
- appanage
- appendage
- appendix
- appurtenance
- attachment
- augmentation
- chorus
- coda
- codicil
- colophon
- complement
- conclusion
- concomitant
- consequence
- continuance
- continuity
- corollary
- deferment
- deferral
- descent
- duration
- endurance
- envoi
- epilogue
- extension
- extrapolation
- fixture
- follow-through
- follow-up
- following
- increase
- increment
- lengthening
- line
- lineage
- lingering
- maintenance
- offshoot
- order
- pendant
- peroration
- perpetuation
- perseverance
- persistence
- posteriority
- postfix
- postlude
- postponement
- postposition
- postscript
- procession
- procrastination
- progress
- progression
- prolongation
- prorogation
- protraction
- pursuance
- refrain
- reinforcement
- repetition
- rotation
- run
- sequel
- sequela
- sequence
- sequitur
- series
- subjunction
- subscript
- succession
- successiveness
- suffix
- suffixation
- supplement
- sustenance
- tabling
- tag
- tailpiece
- way