lu- , lav = to wash , 冲洗
dilute
di- = dis = apart + lut = wash
dilution
deluge
de = di = dis = apart + lug = lu = wash
- be deluged with sth.
lava
lav
- spew lava and ash
lavish
lav = wash
- lavish spending
- lavish entertainment
- lavish / abundant / affluent
lavishly
launder
laund = lut + er
laundering
laundry
lotion
lot = lut
- suntan lotion
- body lotion
- hand lotion
line = 线，绳，线路，航线
lineage
linear
nonlinear
linebacker
lined
lining
lineman
linen
liner
lineup
line up
airline
airliner
baseline
coastline
frontline
front-line
guidline
hairline
hardline
hard-liner
headline
headliner
hotline
jetliner
lifeline
online
offline
outline
pipeline
shoreline
sideline
skyline
streamline
streamlined
timeline
tree-lined
underline
mainline
neckline
clothesline
deadline
limit = 限制，约束
limited
unlimited
limiting
limitless
off-limits
limitation
eliminate
elimination
preliminary
-lect, -leg, -log = １．采集 ２．阅读 ３．挑选
collect
collector
collected
collection
collective
anthology
antho = flower,花
elect
elected
election
re-elect
re-election
elective
electoral
electorate
eclectic
select
selected
selection
selective
recollect
recollection
diligent
diligence
elegent
elegence
eligible
ineligible
eligibility
neglect
neglected
negligence
negligent
negligible
intellect
intellectual
intelligence
intelligent
intelligentsia
intelligible
college
collegiate
intercollegiate
coil
legume
legion
religion
religious
religiously
religiosity
-logy, -ology = 学说，论述，科学
anthropology
anthropologist
anthropological
archaeology
archaeologist
archaeological
biology
biochemical
biologist
biological
biologically
biotechnology
chronology
chronological
cosmology
cosmological
ecology
ecologist
ecological
ecologically
epidemiology
epidemiologist
epidemiological
epistemology
epistemological
etiology
eulogy
geology
geological
geologic
geologist
ideology
methodology
methodological
morphology
mythology
mythological
nanotechnology
oncology
pathology
pathologist
pathological
psychology
psychologist
psychological
psychologically
physiology
physiologist
physiological
psychopathology
psychopathic
sociology
sociologist
sociological
technology
technologist
technological
technologically
terminology
theology
theological
theologically
trilogy
typology
-leg = law, 法律
legal
legally
legality
legalize
legalization
illegal
illegally
legislate
legislation
legislative
legislator
legislature
legitimate
legitimately
legitimize
illegitimate
legitimacy
privilege
privileged
loyal
loyalist
loyalty
delegate
delegation
relegate
legacy
-leg, -log, lect = say, logic, 说，逻辑
logic
logical
logically
logistic
logistics
logistical
predilection
syndicate
syndicated
synchronize
lecture
lecturer
lesson
legend
prologue
lexicon
logo
monologue
monotony
monopoly
dialect
dialectic
dialectics
dialectical
dialog
dialogue
apology
apologist
apologize
apologetic
apologetically
catalog
analog / analogue
analogous
analogy
low
lowly
lower
lowering
low-cost
low-fat
low-income
low-wage
low-key
high-key
low-lying
low-tech
high-tech
liter-=letter
letter
n.
lettering
n.
newsletter
n.
literal
adj. liter=letter + al
literally
adv.
literate
adj.
literacy
n.
illiterate
adj.
illiteracy
n.
literary
adj.
literature
n.
obliterate
vt.
patent
n.
- It was a patent lie.
patented
adj.
patently
adv.
sing
vt&vi
singer
n.
singing
n.
song
n.
songbird
n.
songwriter
n.
songwriting
light
n.adj.vt
lighted
adj.
lighter
n.
lighthouse
n.
lighting
n.
lightning
n.adj.
light-year
n.
skylight
n.
spotlight
n.vt.
highlight
vt.n
starlight
n.
stoplight
n.
sunlight
n.
sunlit
adj.
twilight
n.
candlelight
n.
daylight
n.
flashlight
n.
headlight
n.
limelight
n.
lightbulb
n.
enlighten
vt.
enlightened
adj.
enlightenment
n.
blight
n.vt.
lun- = moon
lunar
adj.
lunatic
n.adj.
lus-, lust- = light
luster
n.
lackluster
adj.
translucent
adj.
lucid
adj.
elucidate
illustrate
vt. il=in + lustr=light + ate
illustrated
adj.
illustration
n.
illustrative
adj.
illustrator
n.
illustrious
adj.
lumin- = light, shine
luminous
adj.
luminosity
n. lumin + osity
luminary
n.
illuminate
vt.
illuminated
adj.
illuminating
adj.
illumination
n.
leukemia
n. leuk=light + emia=blood
light
adj.
lightly
adv.
lighten
lightness
n.
light-hearted
adj.
delight
n.vt
delighted
adj.
delightful
adj.
lightweight
adj.
lung
n.
alight
vi. a-=down + light=get off, make light
adj.
slight
adj.n.vt
slightly
adv.
-lev, -lief, -lieve = light, lift
relief
n.
relieve
vt.
relieved
adj.
reliever
n.
alleviate
vt.
relevant
adj.
irrelevant
n.
relevance
n.
allay
vt. a=down + l + lay
elevate
vt.
elevated
adj.
elevation
n.
elevator
n.
lev- = level
level
n.adj.adv.vt
high-level
adj.
entry-level
adj.
levee
n.
lever
n.vt.
leverage
n.vt.
leveraged
adj.
levy
n.vt.
less, lesser, lessen, lose, lost, loss
less
lesser
adj.adv.
lessen
vt.
lose
loser
n.
losing
adj.
lost
adj.
loss
n.
loose
adj.vt.
loosen
loosely
adv.
solv-, solut-, -lyz, -lysis, -lytic = loose, seperate
solve
vt.
unsolved
adj.
solving
vt.
solution
n.
solvent
adj.n
soluble
adj.
resolve
vt.n
unresolved
adj.
resolution
n.
dissolve
dissolution
n.
resolute
adj.
resolutely
adv.
high-resolution
adj.
absolve
vt. ab=away + solv
absolute
adj.n
forlorn
adj. for-=completely + lorn=to lose
-lyz, -lyst, -lysis, -lytic = loose
analyze
vt.
analysis
n.
analyst
n.
analytic
adj.
analytical
adj.
analyzer
n.
paralyze
vt.
paralysis
n.
paralyzed
adj.
catalyst
n. cata=compeletely + lyst=loose
catalytic
adj.
dialysis
n. dia=apart + ly=loose + sis
lax
adj.
relax
relaxed
adj.
relaxation
n.
relaxing
adj.
lease
n.vt.
leasing
n.
release
vt.n
released
adj.
slack
sleep
vi.vt.n
asleep
adj.
sleeping
adj.
sleepy
adj.
sleeper
n.
sleepless
adj.
-lush ,lax- = loose
lush
adj.
plush
adj.n.
luscious
adj.
luxury
n.
luxurious
adj.
deluxe
adj.
relish
vt.n
languish
vi.
languid
adj.
li-, lig- = tie, bind
ally
n.vt al-= all + -ly=bind
allied
adj.
alliance
n.
rely
vi. re- + ly=to tie, bind
reliable
adj.
unreliable
adj.
reliably
adv.
reliability
n.
reliance
n.
reliant
adj.
rally
vt.vi.n
rallying
n.
oblige
vt. ob- = to + lig = tie + e
obligation
n.
obligate
vt.
obligatory
adj.
liable
adj. li- = tie + able
liability
n.
liaison
n. lia- = bind + ison
ligament
n.
league
n. leag = bing, to tie + ue
leaguer
vt.n
beleaguered
adj. be- = around + leaguer + ed
alloy
vt. al = to + loy = -ly = tie, bind.
line
n.vt.
online
adj.adv.
headline
vt.n
headliner
n.
deadline
n.
airline
n.
airliner
n.
outline
vt.n out + line
pipeline
n. pipe + line
sideline
n.
skyline
n.
delineate
vt. de- + line + ate
coastline
n.
hardline
adj.
hard-liner
n.
timeline
n.
lifeline
n.
hotline
n.
frontline
n.adj.
front-line
n.adj.
hairline
n.adj.
clothesline
n.
mainline
neckline
n.
nonlinear
adj.
tree-lined
adj.
-lud-, -lus- = to play
prelude
n.
interlude
n.
elude
vt. e- = away + -lud- + e
elusive
adj.
illusion
n. il=in + lus + e
illusory
adj.
delude
vt.
delusion
n.
delusional
adj.
disillusion
vt.
disillusionment
n.
allude
vt. al=ad + lude=to play
allusion
n.
ludicrous
adj.
collusion
n. col- = con + lus= play + ion