いらい
since
From that point and coming forward, the whole stretch of it. The same いらい as 依頼 and you cannot lean on this one: it only counts forward. Not once since then: いらい.
Same reading as 依頼 いらい, a formal request. 以来 attaches to a time: それ以来, ever since.
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Emaki is not affiliated with, or endorsed by, Kaishi 1.5k or its authors. The word, reading and meaning come from the Kaishi 1.5k deck, used with their permission. The mnemonic, the note and the kanji breakdown are original work, published under CC BY-SA 4.0.