専ら

もっぱら · moppara · JLPT N1 · adverb

entirely

🎯 専 = dedicated or exclusive; 専ら = that as an adverb: wholly, solely

Sounds like mop-para: one mop, one job, nothing else. 専 is the kanji for devoted focus, and 専ら applies that focus to the whole action.

More Japanese words · How Japanese works