称する

しょうする · shousuru · JLPT N1 · verb-suru

to call oneself

称 — grain 禾 + 尔 (phonetic)
称 is a semantic-phonetic compound: the grain radical 禾 on the left points to weighing grain on a balance, while 尔 hints at the sound. It originally meant 'to weigh' on a steelyard, then extended to 'to state the weight of,' and finally to general senses like 'to call,' 'to name,' or 'title.'

More Japanese words · How Japanese works