Denshi Jisho — Online Japanese dictionary

ねむい sleepy; drowsy; somnolent
Common word, Adjective 
ねむけ sleepiness; drowsiness
Common word, Noun 
ねむり sleep
Common word, Noun 
ねむる 1: to sleep (not necessarily lying down);
2: to die;
3: (Archaism) to close one's eyes
Common word, Godan verb with ru ending, Intransitive verb 
ふみん sleeplessness; insomnia; wakefulness
Common word, Noun, No-adjective 
おねむ sleeping; being sleepy
Noun, Usually written using kana alone, Children''s langauge 
かみん nap; doze
Noun, Suru verb 
かみん estivation
Noun, Suru verb 
しみん deep sleep; torpor
Noun, No-adjective 
だみん indolence; inactivity
Noun 
ねぶる 1: to sleep (not necessarily lying down);
2: (Archaism) to close one's eyes
Out-dated or obsolete kana, Godan verb with ru ending, Intransitive verb 
ねむけ sleepiness; drowsiness
Noun 
やまね Japanese dormouse (Glirulus japonicus)
Noun, Usually written using kana alone 
あんみん quiet sleep
Common word, Noun, Suru verb 
さいみん hypnotism
Common word, Noun, No-adjective 
すいみん sleep
Common word, Noun, No-adjective 
とうみん hibernation; winter sleep
Common word, Noun, Suru verb, No-adjective 
いちみん the first sleep (of silkworms)
Noun 
えいみん eternal sleep; death
Noun, Suru verb 
かいみん pleasant sleep
Noun, Suru verb 
みんざい sleeping pills
Noun 
いねむり dozing; nodding off
Common word, Noun, Suru verb 
たい ねむたい sleepy
Common word, Adjective 
らす ねむらす 1: to put to sleep;
2: (Colloquialism) to kill
Godan verb with su ending, Transitive verb 
きゅうみん idle; dormant
Noun, Suru verb, Noun or verb acting prenominally 
しゅうみん retiring; going to sleep
Noun, Suru verb 
しゅんみん deep sleep; sleep soundly
Noun 
じゅくみん sound sleep
Noun, Suru verb 
ねむりぶか whitetip reef shark (Triaenodon obesus, species of Indo-Pacific requiem shark)
Noun, Usually written using kana alone 
かみんしつ nap room (e.g. for doctors in an emergency ward, or firefighters in a fire station)
Noun 
り人 ねぶりびと someone who is fast asleep
Noun, Archaism 

Found 91 words. Page one, two, three

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