Coming and going
The motion verbs for plans and arrivals: go, come, go home, come back, leave, enter.
iku
polite ikimasugo
行く いく 行きます
Going anywhere, asking about plans (iku?) and inviting (ikou), with the destination marked by ni or e; te-form and past are irregular (itte, itta).
ashita no paatii iku?
Are you going to the party tomorrow?
明日のパーティー行く?
ashita no paatii ni ikimasu ka?
Are you going to the party tomorrow?
明日のパーティーに行きますか?
Heading to the listener is iku: ima iku ne = 'coming now'.
Learn alongside: kuru, -te kuru (Stage 4), -te iku (Stage 4), -ni iku / -ni kuru (Stage 4)
kuru
polite kimasucome
来る くる 来ます
Movement toward the speaker or the place being talked about (kite!, kita!), and it is irregular: kita, konai, kite.
ashita no paatii kuru?
Are you coming to the party tomorrow?
明日のパーティー来る?
ashita no paatii ni kimasu ka?
Are you coming to the party tomorrow?
明日のパーティーに来ますか?
The host asks kuru?; the guest answers iku yo.
Learn alongside: iku, -te kuru (Stage 4), -te iku (Stage 4), -ni iku / -ni kuru (Stage 4)
kaeru
polite kaerimasugo home; return
帰る かえる 帰ります
Going back home or to your base such as your hometown or country (mou kaeru), and it is godan: kaette, kaetta.
nanji ni kaeru?
What time are you heading home?
何時に帰る?
nanji ni kaerimasu ka?
What time are you going home?
何時に帰りますか?
Looks ichidan but is godan (kaette); kaeru 'change' is ichidan (kaete).
Learn alongside: modoru
modoru
polite modorimasucome back; go back
戻る もどる 戻ります
Returning to where you just were, or to a topic or earlier state (sugu modoru), without the 'home' meaning of kaeru.
nanji ni modoru?
What time will you be back?
何時に戻る?
nanji ni modorimasu ka?
What time will you be back?
何時に戻りますか?
deru
polite demasuleave; go out; appear
出る でる 出ます
Leaving a place (ie o deru) and coming out or appearing, as in answering the phone (denwa ni deru), getting a fever (netsu ga deta) or being in a show or match.
mou ie deta yo.
I've already left the house.
もう家出たよ。
mou ie o demashita yo.
I've already left the house.
もう家を出ましたよ。
Its transitive partner is dasu (put out, hand in).
Learn alongside: dasu (Stage 4)
hairu
polite hairimasuenter; join; fit in
入る はいる 入ります
Going into a room, bath, club or company, and fitting into a container (kaban ni hairu?), with the place marked by ni.
mou ofuro haitta?
Have you had your bath yet?
もうお風呂入った?
mou ofuro ni hairimashita ka?
Have you had your bath yet?
もうお風呂に入りましたか?
Godan despite the -iru ending: haitte, haitta.
Learn alongside: ireru (Stage 4)