strength: [OE] Strength is of course closely related to strong. It was formed in prehistoric Germanic (as *stranggithō) from the ancestor of modern English strong. The verb strengthen was coined from it in the 13th century. => string, strong
strength (n.)
Old English strengtu, strenge "bodily power, force, vigor, firmness, fortitude, manhood, violence, moral resistance," from Proto-Germanic *strangitho (cognates: Old High German strengida "strength"), from PIE *strenk- "tight, narrow" (see string (n.)), with Proto-Germanic abstract noun suffix *-itho (see -th (2)). Compare length/long. From the same root as strong,
雙語(yǔ)例句
1. The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.