水を買う必要がないですよね。

Sentence Analyzer

買う 必要 ない です

English Translation

You don't have to buy water, do you?

Furigana

(みず)()必要(ひつよう)がないですよね。

Romanji

Mizu o kau hitsuyō ga nai desu yo ne.

Words

(みず、み)
water (esp. cool, fresh water, e.g. drinking water); fluid (esp. in an animal tissue); liquid; flood; floodwaters; water offered to wrestlers just prior to a bout; break granted to wrestlers engaged in a prolonged bout
()
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.
買う (かう)
to buy; to purchase; to value; to have a high opinion; to stir; to provoke
必要 (ひつよう)
necessary; needed; essential; indispensable; necessity; need; requirement
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
無い (ない)
nonexistent; not being (there); unpossessed; unowned; not had; unique; indicates negation, inexperience, unnecessariness or impossibility; not ...; to not be...; to have not ...
です (です)
be; is
()
indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!
(ね、ねえ)
indicates emphasis, agreement, request for confirmation, etc.; is it so; hey; come on; listen; not

Kanji

Readings: スイ、 みず、 みず-
Meaning: water
Readings: バイ、 か.う
Meaning: buy
Readings: ヒツ、 かなら.ず
Meanings: invariably, certain, inevitable
Readings: ヨウ、 い.る、 かなめ
Meanings: need, main point, essence, pivot, key to