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Helper verbs after -te

Conjugations, Stage 1chunk 10 of 15Verb forms

Each is the te-form plus a small verb or particle: -te shimau, -te oku, -te miru, -te mo. Two of them shrink in speech (-chau, -toku), so the full and short forms are learned together.

Mix-ups -toku (do ahead) vs -teku (-te iku); -chau (end up) vs -cha (-te wa, must not); -te mo (even if) vs -te miru (try).

-chau / -te shimau

end up / finish (-chau)〜ちゃう / 〜てしまう

Did it completely, or did it by accident and regret it.

All over casual talk, mostly in the past: tabechatta (I ate it all), wasurechatta (oops, I forgot). The full -te shimau is for more careful speech.

Make it Take the te-form: -te becomes -chau, -de becomes -jau (tabechau, katchau, nonjau). suru → shichau, kuru → kichau. Past: -chatta / -jatta.

Polite -chaimasu / -te shimaimasu

-chatta is past (did it, oops); -chau is now or about to (I'll end up doing it).

taberutabechau食べちゃう
mirumichau見ちゃう
kaukatchau買っちゃう
matsumatchau待っちゃう
kaerukaetchau帰っちゃう
nomunonjau飲んじゃう
asobuasonjau遊んじゃう
kakukaichau書いちゃう
oyoguoyoijau泳いじゃう
hanasuhanashichau話しちゃう
ikuitchau行っちゃう
surushichauしちゃう
kurukichau来ちゃう
casual

a, kasa densha ni wasurechatta

Oh no, I left my umbrella on the train.

あ、傘電車に忘れちゃった

polite

kasa o densha ni wasurete shimaimashita

I left my umbrella on the train.

傘を電車に忘れてしまいました

Heard 9,297× in 3.17 million lines of film and TV subtitles (0.41% of verbs)Main list -chau (Stage 1)

-toku / -te oku

do ahead (-toku)〜とく / 〜ておく

Do it now, ready for later; or leave it as it is.

Planning and getting things ready: yoyaku shitoku ne (I'll book it). Also 'leave it': hottoite (leave me alone).

Make it Take the te-form: -te oku becomes -toku, -de oku becomes -doku (tabetoku, kattoku, nondoku). suru → shitoku, kuru → kitoku. Request: -toite / -doite.

Polite -tokimasu / -te okimasu

-toku (do ahead) sounds close to -teku (-te iku, do before going): shitoku = I'll do it now for later; shiteku = I'll do it on my way.

taberutabetoku食べとく
mirumitoku見とく
kaukattoku買っとく
matsumattoku待っとく
kaerukaettoku帰っとく
nomunondoku飲んどく
asobuasondoku遊んどく
kakukaitoku書いとく
oyoguoyoidoku泳いどく
hanasuhanashitoku話しとく
ikuittoku行っとく
surushitokuしとく
kurukitoku来とく
casual

mise, yoyaku shitoku ne

I'll book the restaurant.

店、予約しとくね

polite

omise o yoyaku shite okimasu ne

I'll book the restaurant ahead of time.

お店を予約しておきますね

Heard 8,786× in 3.17 million lines of film and TV subtitles (0.38% of verbs)Main list -toku (Stage 1)

-te miru

try doing〜てみる

Try doing it and see how it goes.

Suggesting or reporting a try: tabete mite (try it), itte mita (I went to check it out).

Make it te-form + miru: tabete miru, katte miru, nonde miru, shite miru, kite miru.

Polite -te mimasu

-te miru is 'try it and see'; -ou to suru is 'attempt it' (and maybe fail).

taberutabete miru食べてみる
mirumite miru見てみる
kaukatte miru買ってみる
matsumatte miru待ってみる
kaerukaette miru帰ってみる
nomunonde miru飲んでみる
asobuasonde miru遊んでみる
kakukaite miru書いてみる
oyoguoyoide miru泳いでみる
hanasuhanashite miru話してみる
ikuitte miru行ってみる
surushite miruしてみる
kurukite miru来てみる
casual

kore oishii yo, tabete mite

This is good, try some.

これおいしいよ、食べてみて

polite

kore oishii desu yo, tabete mite kudasai

This is good, please try some.

これおいしいですよ、食べてみてください

Heard 10,229× in 3.17 million lines of film and TV subtitles (0.45% of verbs)Main list -te miru (Stage 1)

-temo

even if〜ても / 〜でも

Even if / even though.

For 'even if' and 'no matter what': ame futtemo iku. Also the start of asking permission: -temo ii? (is it OK if I...?).

Make it te-form + mo: tabetemo, kattemo, nondemo, shitemo, kitemo.

After a verb, -demo is -te mo (nondemo = even if I drink), not the word demo 'but'.

taberutabetemo食べても
mirumitemo見ても
kaukattemo買っても
matsumattemo待っても
kaerukaettemo帰っても
nomunondemo飲んでも
asobuasondemo遊んでも
kakukaitemo書いても
oyoguoyoidemo泳いでも
hanasuhanashitemo話しても
ikuittemo行っても
surushitemoしても
kurukitemo来ても
casual

ame futtemo, ashita wa iku yo

Even if it rains, I'm going tomorrow.

雨降っても、明日は行くよ

polite

ame ga futtemo, ashita wa ikimasu

Even if it rains, I'll go tomorrow.

雨が降っても、明日は行きます

Heard 9,480× in 3.17 million lines of film and TV subtitles (0.42% of verbs)Main list -te mo (Stage 2)