Denshi Jisho — Online Japanese dictionary

じょ help; rescue; assistant
Prefix 
すけ assistance
Noun 
じょし particle; postposition
Common word, Noun, Linguistic term 
たすけ assistance
Common word, Noun 
じょじ particle; auxiliary word
Noun, Linguistic term 
すけて helper; helpmeet; assistant; tutor
Noun 
すけべ lewdness; lewd person; lecher
Na-adjective, Noun 
たすく to help; to save; to rescue
Godan verb with ku ending, Transitive verb 
け平 すけべ lewdness; lewd person; lecher
Irregular okurigana usage, Na-adjective, Noun 
透ける すける to be transparent; to show through
Ichidan verb, Intransitive verb 
じょえん co-star
Common word, Noun, Suru verb, No-adjective 
じょげん advice; suggestion
Common word, Noun, Suru verb, No-adjective 
じょしゅ helper; helpmeet; assistant; tutor
Common word, Noun 
じょせい assisting; assistance; fostering; aiding
Common word, Noun, Suru verb 
じょやく assistant official
Common word, Noun 
じょこう supporting attack
Noun 
じょごう auxiliary actions (in Jodo: recitation, observation, worship, praise & offering)
Noun, Buddhist term 
じょごん advice; suggestion
Noun, Suru verb, No-adjective 
じょさい deacon (Catholic)
Noun, No-adjective 
じょさん midwifery
Noun 
じょせい encouragement; backing; reinforcements
Noun, Suru verb 
じょそう approach run (long jump)
Noun, Suru verb 
じょめい sparing a life; clemency; reconsidering a dismissal
Noun 
すけぜい encouragement; backing; reinforcements
Noun, Suru verb 
すけばん leader of a female gang; leader of a group of delinquent girls
Noun 
すけべい lewdness; lewd person; lecher
Na-adjective, Noun 
すけろく "inari" and "maki" (roll) style sushi
Noun 
っ人 すけっと helper; supporter; second; backer
Common word, Noun, Colloquialism 
かる たすかる 1: to be saved; to be rescued; to survive;
2: to escape harm; to be spared damage;
3: to be helped; to be saved trouble
Common word, Godan verb with ru ending, Intransitive verb 
ける すける to help; to save; to rescue; to give relief to; to spare (life); to reinforce; to promote; to abet
Common word, Ichidan verb, Transitive verb 
太刀 すけだち assistance (in a fight); seconds (in a fight)
Noun, Suru verb 
け平 すけべい lewdness; lewd person; lecher
Irregular okurigana usage, Na-adjective, Noun 
兵衛 すけべえ lewdness; lewd person; lecher
Na-adjective, Noun 
けて たすけて help!
Interjection 
け手 たすけて helper; helpmeet
Noun 

Found 70 words. Page one, two

You can also

Look up kanji details for 助 すける.

Try a Yahoo Jisho search for 助 すける .
Try a Goo Jisho search for 助 すける .
Try a Google search for 助 すける .