Denshi Jisho — Online Japanese dictionary

惜気 おしげ regret; frugality
Irregular okurigana usage, Na-adjective, Noun 
惜しい おしい 1: regrettable; disappointing;
2: precious; dear; valuable;
3: too good for; deserving better;
4: almost but not quite
Common word, Adjective 
惜しむ おしむ 1: to be frugal; to be sparing;
2: to value; to hold dear;
3: to regret (e.g. a loss); to feel sorry (for);
4: to be unwilling; to be reluctant
Common word, Godan verb with mu ending, Transitive verb 
惜しげ おしげ regret; frugality
Na-adjective, Noun 
惜し気 おしげ regret; frugality
Na-adjective, Noun 
吝しむ おしむ 1: to be frugal; to be sparing;
2: to value; to hold dear;
3: to regret (e.g. a loss); to feel sorry (for);
4: to be unwilling; to be reluctant
Out-dated kanji, Godan verb with mu ending, Transitive verb 
愛しむ おしむ 1: to be frugal; to be sparing;
2: to value; to hold dear;
3: to regret (e.g. a loss); to feel sorry (for);
4: to be unwilling; to be reluctant
Out-dated kanji, Godan verb with mu ending, Transitive verb 
惜敗 せきはい regrettable defeat; defeat by a narrow margin
Common word, Noun, Suru verb 
圧麦 おしむぎ rolled barley; rolled oats
Noun 
押麦 おしむぎ rolled barley; rolled oats
Noun 
惜別 せきべつ regret or reluctance to part; parting regrets
Noun 
押し麦 おしむぎ rolled barley; rolled oats
Noun 
惜しがる おしがる to appear to regret something
Godan verb with ru ending 
惜しくも おしくも to one's regret (chagrin); regrettably
Noun 
惜春 せきしゅん lamenting the passing of spring
Noun 
惜しまない おしまない without sparing (effort, funds, etc.)
Common word, Adjective 
惜し気なく おしげなく generously; unsparingly; lavishly
Adverb 
惜し気無く おしげなく generously; unsparingly; lavishly
Adverb 
惜しみなく おしみなく without stint; freely
Adverb 
惜しみ無く おしみなく without stint; freely
Adverb 
惜しむべき おしむべき lamentable; regrettable
Expression 
惜敗率 せきはいりつ ratio of the margin of loss of an electoral candidate in a single-constituent district (used to break ties when determining the representative of a proportionally represented district)
Noun 
惜気もなく おしげもなく freely; generously; liberally; ungrudgingly
Irregular okurigana usage, Expression, Adverb 
惜しげもなく おしげもなく freely; generously; liberally; ungrudgingly
Expression, Adverb 
惜し気もなく おしげもなく freely; generously; liberally; ungrudgingly
Expression, Adverb 
惜しむらくは おしむらくは I regret that; It's unfortunate but; It's too bad that
Expression, Adverb 

Found 26 words.

You can also

Look up kanji details for 惜 おしむ.

Try a Yahoo Jisho search for 惜 おしむ .
Try a Goo Jisho search for 惜 おしむ .
Try a Google search for 惜 おしむ .