いやー

No!

i j a̠ː

interjection Rare #40,298

No! An emphatic, drawn-out colloquial form of いや.

JA: いやー、まだ帰りたくない！

EN: No, I don't want to go home yet!

Whew...

— かぐや姫の物語 (2013)

No way!

— PERFECT BLUE (1998)

ではあと二人いやー

Well, two more people, I guess.

— 七人の侍 (1954)

No way!!

— One Cut of the Dead (2017)

Sounds similar to