Distribution of the word across the Bible: Romans (1), 1 Timothy (1)
Romans 9:2 — That I have great heaviness and continual sorrow (ὀδύνη) in my heart.
1 Timothy 6:10 — For the love of money is the root of all evil: which while some coveted after, they have erred from the faith, and pierced themselves through with many sorrows (ὀδύναις).