夫婦が愛し合うのは全く自然である。

Sentence Analyzer

夫婦が愛し合うのは全く自然である。

English Translation

It is quite natural the couple should love each other.

Furigana

夫婦(ふうふ)が愛(あい)し合(あ)うのは全(まった)く自然(しぜん)である。

Romanji

Fūfu ga aishiau no wa mattaku shizen de aru.

Words

夫婦 (ふうふ、めおと、みょうと)

married couple; spouses; husband and wife; couple; pair; his and hers; pair of objects, one larger (for man), one smaller (for woman)

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

愛し合う (あいしあう)

to love one another; to be affectionate towards each other; to have sex; to make love

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

は (は)

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

全く (まったく)

really; truly; entirely; completely; wholly; perfectly; indeed; good grief (expression of exasperation)

自然 (しぜん)

nature; spontaneity; naturally; spontaneously

だ (だ)

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

或 (ある)

a certain ...; some ...