息子の数学の力は今年になって向上した。

Sentence Analyzer

息子の数学の力は今年になって向上した。

English Translation

My son's ability at math has improved this year.

Furigana

息子(むすこ)の数学(すうがく)の力(ちから)は今年(ことし)になって向上(こうじょう)した。

Romanji

Musuko no sūgaku no chikara wa kotoshi ni natte kōjōshita.

Words

息子 (むすこ、そく)

son; penis

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

数学 (すうがく)

mathematics; arithmetic

力 (ちから)

force; strength; might; vigour (vigor); energy; capability; ability; proficiency; capacity; faculty; efficacy; effect; effort; endeavours (endeavors); exertions; power; authority; influence; good offices; agency; support; help; aid; assistance; stress; emphasis; means; resources

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

今年 (ことし、こんねん)

this year

に (に)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

成る (なる)

to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...

向上 (こうじょう)

elevation; rise; improvement; advancement; progress