・ 音 ロン
漢越音: luận
Words 言 for meaning; 侖 (bamboo slips arranged in order) gives the sound ron and the idea of sequence. Speech laid out in order is argument: giron, a debate.
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
今、論文を書いています。 (いまろんぶんをかいています)
I am writing a thesis now.