(Greek > Latin: worth, value)

(Latin: price, reward, prize, value, worth)

(posters worth considering)

(Latin words and phrases worth knowing)

(something that may not be golden, but is worth its weight in gold and which can't be misquoted)

(Latin: valere, to be strong, to be well, to be worth; strong; power, strength; and "fare well" [go with strength])