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

狛犬[komainu] (stone) guardian lion-dogs at Shinto shrine

狛笛[komabue] Korean flute (horizontal bamboo flute with six holes; highest-pitched flute used in gagaku)