private; mine

地下水: underground water

地下鉄道: (rail transport) subway, metro, underground (abbr. 地下鉄)

鼾掻, 鼾掻き: (rare, obsolete) snoring; (rare, obsolete) an epileptic, a person who has epilepsy

one who is paternally related

alliance

vow / swear / pledge

near, close to (in space) / near (in time), at hand / close, closely related / near, not far off (in amount) / similar in appearance, form, color, shape, etc. / close, on good terms with

(grammar) prepositional case

an easterly, wind blowing from the east