天文学は天体の科学である。

Sentence Analyzer

天文学は天体の科学である。

English Translation

Astronomy is the science of heavenly bodies.

Furigana

天文学(てんもんがく)は天体(てんたい)の科学(かがく)である。

Romanji

Tenmongaku wa tentai no kagaku de aru.

Words

天文学 (てんもんがく)

astronomy

は (は)

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

天体 (てんたい)

heavenly body; celestial body; astronomical object

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

科学 (かがく)

science

だ (だ)

be; is; indicates past or completed action; indicates light imperative

或 (ある)

a certain ...; some ...