father and child / father and son

two persons / a couple, pair / (poetic) the two of us, we two

angling; fishing using a pole. / change (money given back when a customer hands over more than the exact price of an item) / (Internet) trolling

two, 2 / second

two persons / a couple, pair

to go; to come to one's place / to (a letter) be delivered / to depart / to rely (on a method) / (年が～) to age / (うまく～) to go well / イく: (slang) to have an orgasm, to come, to cum

past tense and perfective aspect of 行く (iku) [godan]

past tense and perfective aspect of 行う (okonau) [godan]

volitional form of 行く (iku, yuku) [godan]

negative of 行く (iku, yuku) [godan]