Denshi Jisho — Online Japanese dictionary

ろう labor; labour; toil; trouble; pains; work; effort; striving
Common word, Noun 
かろう overwork; strain
Common word, Noun, No-adjective 
くろう troubles; hardships
Common word, Na-adjective, Noun, Suru verb 
とろう fruitless effort; wasted effort; abortive scheme
Common word, Noun 
ひろう fatigue; weariness
Common word, Noun, Suru verb 
いろう recognition of services
Noun, Suru verb 
ふろう unearned
Noun 
きんろう labor; labour; exertion; diligent service
Common word, Noun, Suru verb 
こうろう meritorious deed; services
Common word, Noun 
こくろう National Railway Workers Union
Common word, Noun 
しんろう anxiety; worry; fear
Common word, Noun, Suru verb 
ぎょろう fishing; fishery
Noun 
しょろう illness; fatigue
Noun 
しんろう hardships; toil; trouble
Noun, Suru verb 
せいろう government-labour (e.g. liaison meeting); government-labor
Noun, Abbreviation 
そくろう trouble of going somewhere
Noun 
たんろう Japan Coal Miners Union
Noun 
どうろう National Railway Motive Power Union
Noun 
どうろう working together
Noun 
はんろう trouble; pains; backbreaking exertions
Noun 
ばくろう cattle or horse trader; good judge of horses or cattle
Noun, Sensitive 
ろうろう tired out
Taru-adjective, Adverb taking the 'to' particle 
気苦 きぐろう worry; care; anxiety
Noun 
ご苦 ごくろう trouble (I have put you through)
Na-adjective, Interjection, Noun, Honorific or respectful language 
御苦 ごくろう trouble (I have put you through)
Na-adjective, Interjection, Noun, Honorific or respectful language 

Found 38 words. Page one, two

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