rooty, having (hardened or widespread) roots

comrade, close friend, companion, colleague

happiness of heart, happiness

happily, well and happy, with pleasure

essence of happiness

be pleased

tears of happiness

happily, merrily

of (one's own) free will and pleasure, willingly

fountain of happiness

pull out the root, root out

to take root, become firmly rooted or fixed

happy! how happy! blessed! how fortunate! joy

happiness, delight, pleasure, mirth, joy, rejoicings, cheerfulness, gladness, gaiety

bunch, cluster (of fruit, or dates), ear (of corn), spike (of plant)

excess of happiness

gladly, happily