彼が来るかどうかまだ分からないので少し待とうか

N5 彼 kare he N5 どう dou how N5 まだ mada still / yet N5 少し sukoshi a little

N3 彼 hi / kare, kano, ka.no he, that, the N5 来 rai, tai / ku.ru, kita.ru, kita.su, ki.tasu, ki.taru, ki, ko come, due, next N3 分 bun, fun, bu / wa.keru, wa.ke, wa.kareru, wa.karu, wa.katsu part, minute of time, segment N4 少 shou / suku.nai, suko.shi few, little, un petit peu N4 待 tai / ma.tsu, -ma.chi wait, depend on, attendre

N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N4 〜ので node Indicates cause or reason in a softer way than kara, connects two clauses, often used in polite explanations N5 〜から kara Indicates cause or reason, equivalent to because or since, connects two clauses explaining reason N5 〜まだ mada Indicates something has not changed yet, equivalent to still or yet, used with positive or negative forms N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also 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 〜と to Indicates company, quotation, natural condition, complete list, or direct connection between elements N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase