伴ともない

noun

companion; accompaniment

Refers to something that accompanies or goes together with something else, often used in formal or written contexts. Commonly appears in the phrase ～に伴い (as ...; along with ...).

• 高こう齢れい化かに伴ともない、医い療りょう費ひが増ぞう加かしている。

  Along with the aging population, medical costs are increasing.

• 技ぎ術じゅつの進しん歩ぽに伴ともない、新あたらしい職しょく業ぎょうが生うまれた。

  With the advancement of technology, new professions have emerged.