耳源性眩暈

aural vertigo

ear / handle (archaeology) / and that is all (Classical Chinese)

root / source / origin

otogenic

nature / character / property / quality / attribute / sexuality / sex / gender / suffix forming adjective from verb / suffix forming noun from adjective, corresponding to -ness or -ity / essence / CL:個|个[ge4]

dazzling / brilliant / dazzled / dizzy

vertigo / dizziness / fainting / feeling of swaying, head spinning, lack of balance or floating (e.g. from a stroke) / Taiwan pr. [xuan4 yun1]

confused / dizzy / giddy / to faint / to swoon / to lose consciousness / to pass out

dizzy / halo / ring around moon or sun