Formation of a verb by adding "en" suffix
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Root / Base word
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suffix
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New word
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black
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blacken
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broad
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broaden
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bright
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brighten
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haste
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hasten
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thick
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thicken
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tight
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tighten
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length
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lengthen
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dead
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deaden
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rsard
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harden
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soft
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soften
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whios
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whiten
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deep
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deepen
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red
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reden
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height
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heighten
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TOk
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+ en
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weaken
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|
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lighten
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sharp
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sharpen
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fast
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fasten
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glad
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gladen
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strength
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strengthen
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wide
|
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widen
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fright
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frighten
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mad
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madden
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loose
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loosen
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tough
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toughen
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sweet
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|
sweeten
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Formation of a verb by adding "fy" suffix
|
Root / Base word
|
suffix
|
New word
|
|
||
|
air
|
|
airify
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||
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beauty
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beautify
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|
||
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vary
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verify
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||
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sign
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|
signify
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|
||
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class
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|
classify
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|
||
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electric
|
+ fy
|
electrify
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|
||
|
clear
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|
clarify
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|
||
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just
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|
justify
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|
||
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horror
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|
horrify
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|
||
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peace
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|
pacify
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|
||
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right
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|
rectify
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|
||
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terror
|
|
terrify
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|
||
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example
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exemplify
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|
||
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glory
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|
glorify
|
|
||
|
Formation of a verb by adding "ise" suffix
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|
||||
|
Root / Base word
|
suffix
|
New word
|
|
||
|
civil
|
|
civilize
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|
||
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special
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|
specialize
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|
||
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popular
|
|
popularise
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|
||
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local
|
|
localize
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|
||
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normal
|
|
normalize
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|
||
|
visual
|
+ ize
|
visualize
|
|
||
|
national
|
|
nationalize
|
|
||
|
industrial
|
|
industrialize
|
|
||
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memory
|
|
memorize
|
|
||
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agony
|
|
agonize
|
|
||
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apology
|
|
apologize
|
|
||
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sympathy
|
|
sympathize
|
|
||
|
Formation of an adverb by adding "ly" suffix
|
|
||||
|
quiet
|
|
quietly
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|
||
|
friend
|
|
friendly
|
|
||
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mild
|
|
mildly
|
|
||
|
soft
|
|
softly
|
|
||
|
sad
|
|
sadly
|
|
||
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filad
|
|
gladly
|
|
||
|
blind
|
|
blindly
|
|
||
|
free
|
|
freely
|
|
||
|
brave
|
+ lv
|
bravely
|
|
||
|
quick
|
|
quickly
|
|
||
|
slow
|
|
slowly
|
|
||
|
swift |
|
swiftly |
|
||
|
high
|
|
highly
|
|||
|
silent
|
|
silently
|
|||
|
love
|
|
lovely
|
|||
|
neat
|
|
neatly
|
|||
|
man
|
|
manly
|
|||
|
sick
|
|
sickly
|
|||
|
earth
|
|
earthly
|
|||
|
heaven
|
|
heavenly
|
|||
|
week
|
|
weekly
|
|||
|
auite
|
|
quietly
|
|||
|
live-
|
|
lively
|
|||
|
ultimate
|
|
ultimately
|
|||
|
brave
|
|
bravely
|
|||
|
cruel
|
|
cruelly
|
|||
|
clever
|
|
cleverly
|
|||
|
certain
|
|
certainly
|
|||
|
clear
|
|
clearly
|
|||
|
correct
|
|
correctly
|
|||
|
deep
|
|
deeply
|
|||
|
great
|
|
greatly
|
|||
|
loud
|
|
loudly
|
|||
|
poor
|
|
poorly
|
|||
|
proud
|
|
proudly
|
|||
|
strong
|
|
strongly
|
|||
|
sudden
|
|
suddenly
|
|||
|
sure
|
|
surely
|
|||
|
real
|
|
really
|
|||
|
present
|
|
presently
|
|||
|
wide
|
|
widely
|
|||