彼らは次の日曜日で二ヶ月当地に滞在していることになる。

Sentence Analyzer

彼ら 日曜日 ヶ月 当地 滞在している こと なる

English Translation

They will have been staying here for two months next Sunday.

Furigana

(かれ)らは(つぎ)日曜日(にちようび)()(かげつ)当地(とうち)滞在(たいざい)していることになる。

Romanji

Karera wa tsugi no nichiyōbi de ni kagetsu tōchi ni taizaishiteiru koto ni naru.

Words

彼ら (かれら)
they (usually male); them
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(つぎ)
next; following; subsequent; stage; station
()
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
日曜日 (にちようび)
Sunday
(で、にて)
indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
(に、ふた、ふ、ふう)
two
カ月 (かげつ)
(number of) months
当地 (とうち)
this place (locality); here
()
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
滞在 (たいざい)
stay; sojourn
(こと、こん)
thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as
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 ...

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ジ、 シ、 つ.ぐ、 つぎ
Meanings: next, order, sequence
Readings: ニチ、 ジツ、 ひ、 -び、 -か
Meanings: day, sun, Japan, counter for days
Reading: ヨウ
Meaning: weekday
Readings: ニ、 ジ、 ふた、 ふた.つ、 ふたたび
Meanings: two, two radical (no.2)
Readings: ゲツ、 ガツ、 つき
Meanings: month, moon
Readings: トウ、 あ.たる、 あ.たり、 あ.てる、 あ.て、 まさ.に、 まさ.にべし
Meanings: hit, right, appropriate, himself
Readings: チ、 ジ
Meanings: ground, earth
Readings: タイ、 テイ、 とどこお.る
Meanings: stagnate, be delayed, overdue, arrears
Readings: ザイ、 あ.る
Meanings: exist, outskirts, suburbs, located in