NihonGo
Unit 62Phase R · Time

ひづけ

The easiest table in the course, and the hardest

がつmonths are plain

Number + がつ, no sound changes — except 4, 7 and 9 taking し, しち, く again.

4月 = しがつ

とおかdays 1–10 are not

The first ten are the ひとつ・ふたつ series in disguise. 14, 20 and 24 stay odd too.

20日 = はつか

からfrom … to …

から starts it, まで stops it — in time or in space, and either can stand alone.

くじから ごじまで

ついたち、ふつか、 みっか…?

You've met these before — they're ひとつ, ふたつ, みっつ with new endings.

Step 1

〜がつ

the twelve months — the easy half

Number plus がつ. No softening, no exceptions — apart from 4, 7 and 9, which take し, しち and く for the third and final time. This is the same trio you met in Unit 57 and again on the clock, and it is the last place they appear. 🔊 Tap any row.

Step 2

〜にち

days of the month — the hard half

Worth saying plainly: this is the hardest table on the site. The first ten days don't use the number-plus-ending pattern at all — but you have met them before. They are the ひとつ・ふたつ・みっつ series from Unit 58, with where used to be.

まだ ふつうじゃない みっつstill irregular after ten
あとは ぜんぶ ふつうeverything else is just number + にち
💡 how much is actually new

Thirteen forms: ついたち through とおか, plus じゅうよっか・はつか・にじゅうよっか. Every other day of every month is the number plus にち. Learn the thirteen and the rest costs nothing — and nine of the thirteen are already half-familiar from the counters.

Step 3

ひづけを いう

writing a whole date

Month first, then day — bigger unit before smaller, the same order Japanese uses for clock times and addresses. A full date takes , because it names a point you could put a finger on.

〜がつthe month
+
〜にちthe day
+
named point in time

Big unit first, small unit second — month then day, the opposite of British English and the same as the way Japanese writes addresses and clock times. A full date takes に, like any other named point in time.

And the pair that turns single points into a stretch of time. You met から in Unit 31 meaning “because” — this is the same word doing its original job, marking where something begins.

〜からfrom
+
〜までuntil / as far as

から marks where something starts and まで where it stops — in time or in space, and either one can stand on its own. You already know から as “because” from Unit 31; this is the same word doing its original job, marking a starting point.

Step 4

かいわ

dates in use

Four exchanges using every piece of Phase R — the clock, the days and now the calendar.

きょうは なんがつ なんにち ですか。

What's the date today?

しがつ ふつか です。

It's the 2nd of April.

しけんは いつ ですか。

When is the exam?

しちがつ とおか に あります。

It's on the 10th of July.

なんじ から なんじ まで はたらきますか。

What hours do you work?

ごぜん くじ から ごご ろくじ まで です。

From 9 a.m. to 6 p.m.

なつやすみは いつから ですか。

When do the summer holidays start?

しちがつ はつか から です。

From the 20th of July.

Step 5

クイズ

read the calendar

Twelve questions. Every wrong choice is the form you'd build by rule — which is exactly the trap, because these thirteen refuse the rule.

Question 1 / 12 · 0 correct

fill the blank20日 = blankthe 20th — a word of its own
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