1An interjection used while pausing to think or search for a word — the Japanese equivalent of 'uh,' 'um,' or 'let me see.' えっと is a short, quick pause; えーと and えーっと sound progressively more drawn-out and reflective. Extremely common in everyday speech and useful for learners trying to sound natural while gathering their thoughts.
えっと、明日の集合は何時だっけ？
Uh, what time were we meeting tomorrow again?
えーと、ちょっと考えさせてください。
Let me see... please give me a moment to think.
えっと、その本のタイトルが思い出せない……。
Uh, I can't remember the title of that book...
えーっと、結論から言うと、難しいと思います。
Welllll, to get to the point, I think it'll be difficult.
えっと…一番好きな映画は何ですかって聞かれたら、難しいなあ。
Um... if you ask me what my favorite movie is, that's tough.