電子マネーの普及が進んでる

N3 電子 denshi electron; electronic N2 普及 fukyuu diffusion, spread

N5 電 den electricity, électricité, electricidad N5 子 shi, su, tsu / ko, -ko, ne child, sign of the rat, 11PM-1AM N2 普 fu / amane.ku, amaneshi universal, wide(ly), generally N1 及 kyuu / oyo.bu, oyo.bi, oyobi, oyo.bosu reach out, exert, exercise N3 進 shin / susu.mu, susu.meru advance, proceed, progress

N4 〜ので node Indicates cause or reason in a softer way than kara, connects two clauses, often used in polite explanations N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase