以北[ihoku] north of
華北[kahoku] North China
極北[kyokuhoku] extreme north
真北[makita] due north
正北[seihoku] due north

西北[seihoku] north-west
西北西[seihokusei] west-northwest
東西南北[touzainanboku] east, west, south and north
東北[touhoku] north-east
東北人[touhokujin] Northeastener

仮枕[karimakura] nap
歌枕[utamakura] oft-repeated descriptive epithets in poetry
独枕[hitorimakura] lonely in bed
氷枕[koorimakura] ice pillow
北枕[kitamakura] lying with one's head to the north (trad. position for dead bodies; taboo for sleeping)

枕辺[makurabe] bedside
枕探し[makurasagashi] bedroom theft or thief
腕枕[udemakura] using one's arms as a pillow
空気枕[kuukimakura] air cushion