彼がなにを言おうと落ち着きを失ってはいけない。

Sentence Analyzer

なに 言おう 落ち着き 失って はいけない

English Translation

Don't lose your temper whatever he may say.

Furigana

(かれ)がなにを()おうと()()きを(うしな)ってはいけない。

Romanji

Kare ga nani o iou to ochitsuki o ushinatte waikenai.

Words

(かれ)
he; him; his; boyfriend
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
(なに、なん)
what; how many; you-know-what; that; whatsit; what's the expression; what do you call them; what?; hey!
()
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.
言う (いう、ゆう)
to say; to utter; to declare; to name; to call; to go (e.g. "the alarm went ping"); to make a noise
()
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
落ち着き (おちつき)
calmness; composure; presence of mind; stability; steadiness
失う (うしなう)
to lose; to part with
()
if ... then; when; and; why don't you...?; the more (one does something); because; since

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ゲン、 ゴン、 い.う、 こと
Meanings: say, word
Readings: ラク、 お.ちる、 お.ち、 お.とす
Meanings: fall, drop, come down, village, hamlet
Readings: チャク、 ジャク、 き.る、 -ぎ、 き.せる、 -き.せ、 つ.く、 つ.ける
Meanings: don, arrive, wear, counter for suits of clothing
Readings: シツ、 うしな.う、 う.せる
Meanings: lose, error, fault, disadvantage, loss