otalgia

• n. [耳鼻喉] 耳痛

来自希腊语ous的所有格形式otos,耳朵，来自PIE*ous,耳朵，词源同ear,auricle.-algia,痛。

otalgia (n.)

1650s, from Greek otalgia "earache," from ous, aus (genitive otos) "ear" (see ear (n.1)) + algos "pain" (see -algia).