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

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

negative of 行く (iku, yuku) [godan]

daily necessities; goods for every day use

daily or domestic articles

substitute; ersatz

extended family

to displease someone (due to one's speech or conduct), to be frowned upon

buying on credit; credit purchase

to buy on credit; to buy on account