問い
とい · toi · JLPT N3 · noun
question
🚪👄 問 = gate 門 + mouth 口: a mouth at the gate, asking to come in
問 joins 門 (gate) with 口 (mouth): someone at the gate calls out a question. Kun'yomi とい comes from the verb 問う (tou, to ask), so 問い is 'the asking', i.e. a question. The same 問 appears in 質問 (shitsumon, question).