(かのう)であれば

かのうであれば
expression
if possible
1. if possible; if it is feasible
A formal way to express a conditional wish or request, indicating that the speaker would prefer something if circumstances allow. More formal than できれば.
可能(かのう)であれば、明日(あした)(うかが)いたいのですが。
If possible, I would like to visit tomorrow.
可能(かのう)であれば、午前中(ごぜんちゅう)返事(へんじ)をいただけますか。
If possible, could I have a reply by the morning?
可能(かのう)であれば、今回(こんかい)会議(かいぎ)には全員(ぜんいん)出席(しゅっせき)していただきたいと(おも)います。
If possible, I would like everyone to attend this meeting.

USAGE:
Used at the beginning of a sentence or clause to soften a request or suggestion. Common in business email, formal conversations, and polite requests. The であれば form (conditional of である) gives this expression a formal, written tone.

SIMILAR EXPRESSIONS:

  • できれば: if possible — less formal, more conversational
  • できましたら: if you could — polite, often used in business
  • もしよろしければ: if you don't mind — politer, focuses on the listener's willingness

FORMALITY SCALE:
できれば (casual) → 可能(かのう)であれば (formal) → 可能(かのう)でございましたら (very formal)