TAKOBOTO

Since; because; Consequently
今年の収支は赤字であるからして、来年はなんとか黒字にしよう。

Our balance sheet is in the red this year; consequently ,let's try to somehow come out on top next year.

Since that sort of rumor is going around, consequently, it's likely that those two will get married soon.

From "A dictionary of Japanese Particles", page 65.
It is equivalent to "から" or "ので".

接続：動詞 + からして

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