子供の言語能力はこの三年間で著しく発達した

N5 子供 kodomo child, children N3 言語 gengo language N3 能力 nouryoku ability, faculty N5 この kono this N5 三 san three N3 年間 nenkan year N3 発達 hattatsu development, growth

N5 子 shi, su, tsu / ko, -ko, ne child, sign of the rat, 11PM-1AM N3 供 kyou, ku, kuu, gu / sona.eru, tomo, -domo submit, offer, present N4 言 gen, gon / i.u, koto say, word, dire N5 語 go / kata.ru, kata.rau word, speech, language N3 能 nou / yo.ku, ata.u ability, talent, skill N4 力 ryoku, riki, rii / chikara power, strength, strong N5 三 san, zou / mi, mi.tsu, mitsu.tsu three, trois, tres N5 年 nen / toshi year, counter for years, année N5 間 kan, ken / aida, ma, ai interval, space, intervalle

N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also 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 N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information