これは彼のかさだろう。
Sentence Analyzer
English Translation
This must be his umbrella.
Furigana
これは彼 のかさだろう。
Romanji
Kore wa kare no kasa darou.
Words
此れ
(これ)
this (indicating an item near the speaker, the action of the speaker, or the current topic); this person (usu. indicating someone in one's in-group); now; here; I (me); certainly
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
彼
(かれ)
he; him; his; boyfriend
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
笠
(かさ)
conical hat (East-Asian style); coolie hat; something shaped like a conical hat; shade (of a lamp)
だ
(だ)
be; is; indicates past or completed action; indicates light imperative
Kanji
Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the