Noun
cause [pl. causes]
disease [pl. diseases]
illness [pl. illnesses]
علة [ج. عِلَل]
reason [pl. reasons]
ailment [pl. ailments]
sickness [pl. sicknesses]
defect [pl. defects]
malady [pl. maladies]
infirmity {Med.}
bug [pl. bugs]
fault [pl. faults]
flaw [pl. flaws]
alibi {Com.}
عِلَّة {اتصالات}
causer {Phil.}
عِلَّة {فلسفة}
...
affection {Med.}
ail {ailment}, {Med.}
ill {Med.}
عِلَّة {في الطب البيطري}، {طب}
impairment {Med.}
pathema {Med.}