古参議員たちは、選挙で参議院の議席を失いそうになりました。

Sentence Analyzer

古参 議員たち 選挙 参議院 議席 失いそう なりました

English Translation

The old guard was nearly voted out of the Upper House.

Furigana

古参(こさん)議員(ぎいん)たちは、選挙(せんきょ)参議院(さんぎいん)議席(ぎせき)(うしな)いそうになりました。

Romanji

Kosan giintachi wa, senkyo de Sangiin no giseki o ushinaisō ni narimashita.

Words

古参 (こさん)
seniority; long service
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
選挙 (せんきょ)
election
(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.
参議院 (さんぎいん)
House of Councillors
()
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
議席 (ぎせき)
parliamentary seat
()
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
()
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 ...

Kanji

Readings: コ、 ふる.い、 ふる-、 -ふる.す
Meaning: old
Readings: サン、 シン、 まい.る、 まい-、 まじわる、 みつ
Meanings: nonplussed, three (in documents), going, coming, visiting, visit, be defeated, die, be madly in love, participate, take part in
Reading: 
Meanings: deliberation, consultation, debate, consideration
Reading: イン
Meanings: employee, member, number, the one in charge
Readings: セン、 えら.ぶ
Meanings: elect, select, choose, prefer
Readings: キョ、 あ.げる、 あ.がる、 こぞ.る
Meanings: raise, plan, project, behavior, actions
Reading: イン
Meanings: Inst., institution, temple, mansion, school
Readings: セキ、 むしろ
Meanings: seat, mat, occasion, place
Readings: シツ、 うしな.う、 う.せる
Meanings: lose, error, fault, disadvantage, loss