How to say "increased" in Japanese

• 増益ぞうえきCommon
  noun, suru verb, intransitive verbCovers 'increased' specifically for profit. Use it in business and financial contexts when talking about earnings that have grown; it is not a general way to say something simply increased.
• 倍旧ばいきゅう
  no-adjectiveA less common literary word meaning redoubled or increased in degree, as in intensified effort. For most learners it is seldom the word you want for 'increased'; it really belongs to formal written style.
• より一層よりいっそう
  expression, no-adjectiveMeans increased or greater in degree — even more than before. Use it adverbially, as in working harder or feeling greater motivation; it is less common than plainer everyday alternatives.

Choose 増益 for increased profit; 倍旧 and 「より一層」 both cover 'increased' in the sense of greater degree, with 「より一層」 the more usable everyday adverb.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

• 増益ぞうえきincreased (profit)
• 倍旧ばいきゅうredoubled
• より一層よりいっそうincreased