海の幸[uminosachi] seafood
幸い[saiwai] happiness
幸甚[koujin] pleased
幸福[koufuku] happiness
山の幸[yamanosachi] food of the mountains (wild game, mountain vegetables, mushrooms, etc.)

幸せ者[shiawasemono] fortunate person
多幸[takou] great happiness
不幸[fukou] unhappiness
幸運[kouun] good luck

棊子麺[kishimen] noodles made in flat strips
棊布[kifu] scattering (e.g. of islands, Go pieces, etc., often in a harmonious balance)

棊局[kikyoku] go or shogi board