misfortune /mis-förˈtūn/

1. Ill-fortune
2. An unfortunate accident
3. Calamity
4. An illegitimate child, or the having of one (informal)

• helper T cells
• helper T lymphocyte
• helper T lymphocytes
• helpful
• helpfully
• helpfulness
• helpfulnesses
• helping
• helping hand
• helping hands
• helpings
• helpless
• helplessly
• helplessness
• helplessnesses
• helpline
• helplines
• helpmate
• helpmates
• helpmeet
• helpmeets
• help off with
• help oneself
• help oneself to
• help on with