“Simultaneously” in Japanese
Short answer
Simultaneously in Japanese is “一斉に” (isseini). Full meaning: simultaneously, all at once, in unison.
Other ways to say “Simultaneously” in Japanese
同体
doutai as one flesh or body, simultaneously
同時に
doujini coincident with, while, simultaneously
時を同じくして
tokiwoonajikushite at the same time, concurrently, simultaneously, coinciding (with)
一時に
ichidokini at the same time, at a time, at one time, simultaneously
中にも
nakanimo among (other things), especially, particularly, inter alia, above all (else); at the same time, simultaneously, at once, both
その足で
sonoashide straight (from one place to another), going right onto, on the way, simultaneously, incidentally, directly, at once
どちらからとも無く
dochirakaratomonaku both, together, jointly, simultaneously
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