Denshi Jisho — Online Japanese dictionary

炎 えん -itis (indicating an inflammatory disease)
Suffix 
炎 ほのお flame; blaze
Common word, Noun 
焔 ほのお flame; blaze
Noun 
炎 ほむら flame; blaze
Noun 
炎夏 えんか 1: hot summer;
2: middle of summer
Noun 
炎天 えんてん blazing heat; scorching sun
Common word, Noun 
炎靄 えんあい hot summer air
Noun, Obscure term 
炎々 えんえん blazing; fiery
Taru-adjective, Adverb taking the 'to' particle 
炎炎 えんえん blazing; fiery
Taru-adjective, Adverb taking the 'to' particle 
炎光 えんこう flame
Noun 
炎暑 えんしょ heat wave; intense heat
Noun, No-adjective 
炎熱 えんねつ sweltering heat
Noun, No-adjective 
炎陽 えんよう summer sun; summer
Noun 
炎症 えんしょう inflammation; irritation
Common word, Noun 
炎上 えんじょう 1: blazing up;
2: destruction of a large building by fire;
3: flood of comments to a blog, exceeding what the blog's owner can answer
Common word, Noun, Suru verb 
炎色 えんしょく flame (color, colour); flame scarlet; bright reddish; orange
Noun 
炎天下 えんてんか under blazing sun
Noun 
炎熱地獄 えんねつじごく flames of hell
Noun, Buddhist term 
炎症病巣 えんしょうびょうそう inflamed part; site of inflammation
Noun 
炎症性腸疾患 えんしょうせいちょうしっかん inflammatory bowel disease; IBD
Noun 

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