彼女はこの商品の値が適正かどうか調べてる

N5 彼女 kanojo she N5 この kono this N3 商品 shouhin product, goods, merchandise N3 値 ne price, value, numerical value N3 正 sei true, correct, regular N5 どう dou how N1 調べ shirabe investigation, inspection

N3 彼 hi / kare, kano, ka.no he, that, the N5 女 jo, nyo, nyou / onna, me woman, female, femme N3 商 shou / akina.u make a deal, selling, dealing in N4 品 hin, hon / shina goods, refinement, dignity N3 値 chi / ne, atai price, cost, value N3 適 teki / kana.u suitable, occasional, rare N4 正 sei, shou / tada.shii, tada.su, masa, masa.ni correct, justice, righteous N3 調 chou / shira.beru, shira.be, totono.u, totono.eru tune, tone, meter

N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜ている te iru Indicates ongoing action, continuous state, repeated habit, or resulting condition depending on context N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information